Nanjing Joyful Power Equipment Co., Ltd
                                                                                                           
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26 Years
Since 2000
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Industrial Backup Power Diesel Generator

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 10 days
Brand: JFP
Product Description
JFP 33kW Backup Diesel Generator - Reliable Power Solution for Industrial & Commercial Backup
Product Overview

This 33kW (41.25kVA) diesel generator set is a robust standby power solution designed for industrial and commercial backup applications. Equipped with water‑cooled industrial diesel engine and 100% copper brushless alternator, the genset complies with ISO 8528 international standards. It delivers stable and dependable emergency power when mains power fails, protecting production lines, office facilities, equipment and business operations against power‑outage losses. Open‑frame, silent canopy and mobile trailer configurations are optional, together with ATS automatic transfer switch for unattended operation.

Main Features
  • Water‑Cooled Industrial Diesel Engine: Four‑stroke water‑cooled turbocharged industrial engine with sufficient power reserve, low vibration and good fuel economy. 24V DC electric start ensures quick response during unexpected power loss. Excellent performance in high‑temperature and dusty industrial‑commercial working environments. Built‑in fuel tank supports long‑duration continuous running.
  • Full‑Copper Brushless Synchronous Alternator: Class H insulation, IP23 protection grade, low voltage waveform distortion. Standard 400/230V 3‑phase 4‑wire 50Hz output; 60Hz and single‑phase versions are customizable. Provides clean and stable power to safeguard motors, control cabinets, lighting and precision commercial instruments from voltage fluctuation damage.
  • Multiple Optional Structure Versions: Open Frame (cost‑effective, good heat dissipation, easy maintenance for indoor machine room installation), Silent Canopy (rain‑proof and dust‑proof sealed enclosure with sound‑absorbing cotton and silencer, noise ≤72dB(A)@7m, suitable for noise‑sensitive commercial zones), and Mobile Trailer (towing chassis with shock absorber, parking brake and support legs for flexible site transfer).
  • Intelligent Control & Comprehensive Safety Protection: Digital genset controller real‑time displays voltage, current, frequency, coolant temperature, lube oil pressure, rotation speed and accumulated running hours. Built‑in protections: overspeed, high water temperature, low oil pressure, overvoltage, undervoltage, overload, short‑circuit, with audible‑visual alarm and automatic emergency shutdown. Optional ATS automatic transfer switch enables auto‑start and automatic load switching for fully unattended backup power supply.
  • Integrated Base Frame: Heavy channel‑steel welded base with high‑density rubber shock absorbers to reduce vibration transmission. Built‑in daily fuel tank; reserved interface for external large‑capacity fuel tank to extend continuous working hours. Compact overall layout for convenient hoisting and installation.
Technical Specifications
Item Parameter
Prime Power 33kW / 41.25kVA
Standby Power 36.3kW / 45.375kVA
Frequency 50Hz (60Hz customizable)
Rated Voltage 400/230V, 3 Phase 4 Wire, single‑phase optional
Rated Current 60A
Power Factor 0.8 lagging
Cooling Method Water Cooled
Starting Mode 24V DC Electric Start
Optional Structure Open‑frame / Silent Canopy / Mobile Trailer
Noise Level (silent version) ≤72dB(A) @7 m
Fuel Consumption @75% Load ~7.1 L/h
Optional Accessories ATS automatic transfer switch
Competitive Advantages
  • Compact industrial‑commercial grade standby unit, reliable performance for short‑term and long‑time backup power demands.
  • Flexible configuration selections (open / silent / trailer) to match different site conditions and budget requirements.
  • Low voltage‑distortion output, protects sensitive industrial and commercial loads.
  • Complete fault‑protection mechanism reduces equipment failure risk and lowers maintenance workload.
  • Optimized fuel consumption helps cut operating cost for standby‑mode application.
  • Pre‑assembled whole unit, simple commissioning after delivery, easy for factory and commercial building deployment.
Application Scenarios

Small‑size manufacturing factories, commercial stores, office buildings, workshops, warehouses, shopping centers, data‑room backup, telecom stations and other industrial & commercial sites requiring reliable emergency standby power.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Joyful Power Equipment Co., Ltd
Location No.20 Jiangjia Industrial Park, Gulou District, Nanjing, Jiangsu, China
Contact Person Alice

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