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Open Frame Diesel Generator
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High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator

Brand Name: SANROCK POWER
Model Number: SPDG30KW
MOQ: 1 set
Price: Chat with supplier now for more details.
Packaging Details: Nude package for machines, Wooden box package for spare parts, Or customer demand.
Payment Terms: MoneyGram,Western Union,T/T,D/P,D/A,L/C
Detail Information
Place of Origin:
Zhejiang, China
Certification:
CE;ISO
Product Nam:
Open Type Generator Set / Genset Open Type
Frequency:
50HZ/60HZ
Voltage:
48V, 110V, 220V, 230V, 240V, 380V, 400V, 415V, 480V
Cylinder:
3/4/6/12-According To Power
Cylinder Number:
3,4,6,8,12cylinders
Phase Number And Connection:
3-phase 4-wire System
Cooling System:
Water Cooling
Dimension Of Set (mm):
1485*700*1000mm~7300*2440*2800mm
Net Weight Of Set (kg):
Specified
Rated Power (kw/1500rpm):
5-2250kva
Speed:
1500/1800RPM
Type:
Trailer Type, Silent Type, Container Type, Super Silent Type, Open Frame, Portable Type, Mobile Type, Canopy Type
Rated Power:
20KW,30KW,40KW,50KW,80KW,100KW,200KW,300KW,800KW,1000KW,1200KW,1500KW,1800KW,2200KW
Application:
Factory,Building,Farm,Bank Etc
Usage:
Common Units, Standby Unit
Stroke:
Four Stroke
Logistics:
Whole Machine Transportation Or Disassembly Transportation; Sea Or Railway Transportation
Supply Ability:
100000set/month
Highlight:

hotel standby diesel generator

,

open frame diesel power generator

,

high effective cooling diesel generator

Product Description

Hotel Backup Power Generator with High-Efficiency Cooling System (Open-Frame Type)
Designed specifically for hotel backup power applications, this open-frame diesel generator integrates a high-efficiency cooling system to ensure reliable, continuous operation during power interruptions. Ideal for supporting critical hotel systems—such as elevators, HVAC, lighting, water supply, and security systems—this generator maintains guest comfort and safety without disruption.

The open-frame structure provides natural and effective airflow, significantly enhancing cooling performance during extended operation. This design minimizes the risk of overheating while also simplifying maintenance access for quick inspections and servicing. Combined with a heavy-duty diesel engine, this generator delivers stable and dependable power with optimized fuel efficiency.

Key Features:

High-Efficiency Cooling System: Advanced radiator design and optimized airflow paths ensure sustained thermal management, even under prolonged full-load operation.
Quiet Operation for Sensitive Environments: Engineered with noise-reduction panels and vibration damping suitable for installation near hotels or urban settings.
Automatic Transfer Switch (ATS) Support: Seamless transition from grid power to backup power, ensuring uninterrupted hotel operations.
Durable & Service-Friendly: Open-frame design allows easy access to key components, helping reduce maintenance downtime and extend service life.
Hotel-Grade Reliability: Provides clean and stable power suitable for sensitive hotel electronics, kitchen equipment, and life-safety systems.
This generator offers a dependable, energy-efficient, and easily maintainable power solution, designed to meet the stringent demands of the hospitality industry.

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 0

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 1

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 2

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 3

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 4

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 5

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 6

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 7

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 8

Due to the superior performance, reliable quality and first-class service of the company's diesel generator sets, it has won the trust of users. 
diesel generator sets show great vitality because of their unique advantages such as high efficiency, energy saving, long service life, advanced structure, stable operation, convenient disassembly and assembly, small body and lightweight, etc.

Applicable Industries
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, 
Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company.

Product descriptions from the supplier
100KVA 150KVA 200KVA 300KVA 400KVA 500KVA 700KVA  Diesel Genset
"Contact us for specific product details or customized requirements"

Product Description

Cooling Method
Water Cooling
Output Type
AC Three Phase
Speed
1500rpm
Conditions of Use
Land Use
Usage
Common Units
Landuse Type of Unit
Ordinary
Excitation Mode
AC Rotating Exciter
Rated Power
30kw
Standby Power
33kw
Intake Method
Turbo
Tpye
Open Type
Cylinder
4
Transport Package
Customized
Specification
1500*810*1150mm

Product Name     Diesel generator
Engine   customized
Alternator   customized
Protection    genset shotdown when high water temperature,low oil pressure,shortcuit
Rated Power

20KW,30KW,40KW,50KW,80KW,100KW,200KW,300KW,800KW,1000KW,1200KW,1500KW,

1800KW,2200KW

Cylinder number
3,4,6,8,12cylinders
Cooling System Type 
Water Cooling System
Applicable Industries
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Rated Voltage
48V, 110V, 220V, 230V, 240V, 380V, 400V, 415V, 480V 
Speed
1500/1800
Frequency
50/60HZ
Diesel Engine 
UK, USA, German, Japanese brand engines,4 stroke,water cooled
Alternator model  
Stamford/Mecc alte brushless self-excited,IP23,Class H.
Power factor
0.8lagging
Noise level dB(a)
65-95/1m
Excitation
self-excitation
Phase Number and connection
3-phase 4-wire system
Dimension of set (mm)
1485*700*1000mm~7300*2440*2800mm

Customizable Options: SANROCK POWER Machinery Co., Ltd., offers various customization options for their products, including different genset power and frequency settings. This flexibility allows users to select the most appropriate equipment for their specific requirements, ensuring optimal performance and energy efficiency.

SANROCK POWER Machinery is committed to offering competitive prices without compromising on quality. Their products come with a 3-year warranty period, which provides customers with the assurance and peace of mind necessary to confidently purchase and utilize their generators.

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 9

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 10

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 11

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 12

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 13

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 14

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 15

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 16

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 17

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 18

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 19

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 20

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 21


High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 22

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 23

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 24

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 25

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 26

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 27

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 28

FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;


2.what can you buy from us?
Screw Air Compressor,Reefer Container Generator,Diesel Generator,Light Tower,Sewage Pump,Centrifugal Pump,Fire Pump System,Mobile Pump Truck


3. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish

























Products Details

Home > Products >
Open Frame Diesel Generator
>
High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator

Brand Name: SANROCK POWER
Model Number: SPDG30KW
MOQ: 1 set
Price: Chat with supplier now for more details.
Packaging Details: Nude package for machines, Wooden box package for spare parts, Or customer demand.
Payment Terms: MoneyGram,Western Union,T/T,D/P,D/A,L/C
Detail Information
Place of Origin:
Zhejiang, China
Brand Name:
SANROCK POWER
Certification:
CE;ISO
Model Number:
SPDG30KW
Product Nam:
Open Type Generator Set / Genset Open Type
Frequency:
50HZ/60HZ
Voltage:
48V, 110V, 220V, 230V, 240V, 380V, 400V, 415V, 480V
Cylinder:
3/4/6/12-According To Power
Cylinder Number:
3,4,6,8,12cylinders
Phase Number And Connection:
3-phase 4-wire System
Cooling System:
Water Cooling
Dimension Of Set (mm):
1485*700*1000mm~7300*2440*2800mm
Net Weight Of Set (kg):
Specified
Rated Power (kw/1500rpm):
5-2250kva
Speed:
1500/1800RPM
Type:
Trailer Type, Silent Type, Container Type, Super Silent Type, Open Frame, Portable Type, Mobile Type, Canopy Type
Rated Power:
20KW,30KW,40KW,50KW,80KW,100KW,200KW,300KW,800KW,1000KW,1200KW,1500KW,1800KW,2200KW
Application:
Factory,Building,Farm,Bank Etc
Usage:
Common Units, Standby Unit
Stroke:
Four Stroke
Logistics:
Whole Machine Transportation Or Disassembly Transportation; Sea Or Railway Transportation
Minimum Order Quantity:
1 set
Price:
Chat with supplier now for more details.
Packaging Details:
Nude package for machines, Wooden box package for spare parts, Or customer demand.
Delivery Time:
18-30work days Shipping fee and delivery date to be negotiated.
Payment Terms:
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability:
100000set/month
Highlight:

hotel standby diesel generator

,

open frame diesel power generator

,

high effective cooling diesel generator

Product Description

Hotel Backup Power Generator with High-Efficiency Cooling System (Open-Frame Type)
Designed specifically for hotel backup power applications, this open-frame diesel generator integrates a high-efficiency cooling system to ensure reliable, continuous operation during power interruptions. Ideal for supporting critical hotel systems—such as elevators, HVAC, lighting, water supply, and security systems—this generator maintains guest comfort and safety without disruption.

The open-frame structure provides natural and effective airflow, significantly enhancing cooling performance during extended operation. This design minimizes the risk of overheating while also simplifying maintenance access for quick inspections and servicing. Combined with a heavy-duty diesel engine, this generator delivers stable and dependable power with optimized fuel efficiency.

Key Features:

High-Efficiency Cooling System: Advanced radiator design and optimized airflow paths ensure sustained thermal management, even under prolonged full-load operation.
Quiet Operation for Sensitive Environments: Engineered with noise-reduction panels and vibration damping suitable for installation near hotels or urban settings.
Automatic Transfer Switch (ATS) Support: Seamless transition from grid power to backup power, ensuring uninterrupted hotel operations.
Durable & Service-Friendly: Open-frame design allows easy access to key components, helping reduce maintenance downtime and extend service life.
Hotel-Grade Reliability: Provides clean and stable power suitable for sensitive hotel electronics, kitchen equipment, and life-safety systems.
This generator offers a dependable, energy-efficient, and easily maintainable power solution, designed to meet the stringent demands of the hospitality industry.

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 0

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 1

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 2

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 3

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 4

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 5

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 6

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 7

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 8

Due to the superior performance, reliable quality and first-class service of the company's diesel generator sets, it has won the trust of users. 
diesel generator sets show great vitality because of their unique advantages such as high efficiency, energy saving, long service life, advanced structure, stable operation, convenient disassembly and assembly, small body and lightweight, etc.

Applicable Industries
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, 
Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company.

Product descriptions from the supplier
100KVA 150KVA 200KVA 300KVA 400KVA 500KVA 700KVA  Diesel Genset
"Contact us for specific product details or customized requirements"

Product Description

Cooling Method
Water Cooling
Output Type
AC Three Phase
Speed
1500rpm
Conditions of Use
Land Use
Usage
Common Units
Landuse Type of Unit
Ordinary
Excitation Mode
AC Rotating Exciter
Rated Power
30kw
Standby Power
33kw
Intake Method
Turbo
Tpye
Open Type
Cylinder
4
Transport Package
Customized
Specification
1500*810*1150mm

Product Name     Diesel generator
Engine   customized
Alternator   customized
Protection    genset shotdown when high water temperature,low oil pressure,shortcuit
Rated Power

20KW,30KW,40KW,50KW,80KW,100KW,200KW,300KW,800KW,1000KW,1200KW,1500KW,

1800KW,2200KW

Cylinder number
3,4,6,8,12cylinders
Cooling System Type 
Water Cooling System
Applicable Industries
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Rated Voltage
48V, 110V, 220V, 230V, 240V, 380V, 400V, 415V, 480V 
Speed
1500/1800
Frequency
50/60HZ
Diesel Engine 
UK, USA, German, Japanese brand engines,4 stroke,water cooled
Alternator model  
Stamford/Mecc alte brushless self-excited,IP23,Class H.
Power factor
0.8lagging
Noise level dB(a)
65-95/1m
Excitation
self-excitation
Phase Number and connection
3-phase 4-wire system
Dimension of set (mm)
1485*700*1000mm~7300*2440*2800mm

Customizable Options: SANROCK POWER Machinery Co., Ltd., offers various customization options for their products, including different genset power and frequency settings. This flexibility allows users to select the most appropriate equipment for their specific requirements, ensuring optimal performance and energy efficiency.

SANROCK POWER Machinery is committed to offering competitive prices without compromising on quality. Their products come with a 3-year warranty period, which provides customers with the assurance and peace of mind necessary to confidently purchase and utilize their generators.

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 9

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 10

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 11

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 12

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 13

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 14

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 15

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 16

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 17

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 18

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 19

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 20

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 21


High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 22

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 23

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 24

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 25

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 26

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 27

High Effective Cooling System Diesel Generator Hotel Standby Open Frame Diesel Engine Power Generator 28

FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;


2.what can you buy from us?
Screw Air Compressor,Reefer Container Generator,Diesel Generator,Light Tower,Sewage Pump,Centrifugal Pump,Fire Pump System,Mobile Pump Truck


3. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish