HTX Motor

5.3kVA Silent Diesel Generator Set

Diesel Generators · Silent

5.3 kVA

Dependable 5.3kVA silent diesel generator (5.8kVA standby), 6.6kVA in three-phase. Copper-wound alternator with AVR. Sound-attenuated enclosure.

The HTX-G7.5K-S is a 5.3kVA prime / 5.8kVA standby silent diesel generator set in single-phase configuration (6.6kVA prime / 7.3kVA standby in three-phase) designed for reliable, continuous power delivery in noise-sensitive environments. The sound-attenuated enclosure significantly reduces operating noise compared to open-frame models. Equipped with a copper-wound alternator and AVR voltage stabilizer for stable output voltage. The 230/400V single-or-three-phase configuration runs at 3000/3600rpm (50/60Hz). Powered by the proven CG188F single-cylinder, air-cooled, direct-injection diesel engine (88×75mm bore×stroke, 0.456L displacement, 6.3kW engine output), this generator features low fuel consumption (280 g/kW.h) and reliable electric start. Ideal for hotels, hospitals, residential complexes, telecom sites, and any application where low noise matters worldwide. Available in 50 Hz and 60 Hz versions — both ratings are listed in the specifications below.

Technical Specifications

Prime power
5.3kVA
Net weight
152kg
Fuel tank capacity
15L
Prime power
5.3 kVA (single) / 6.6 kVA (three)
Prime power (60 Hz)
5.8 kVA (single) / 7.3 kVA (three)
Standby power
5.8 kVA (single) / 7.3 kVA (three)
Standby power (60 Hz)
6.4 kVA (single) / 8.0 kVA (three)
Rated voltage
115/230 (single) / 400/230 (three) V
Rated voltage (60 Hz)
120/240 (single) / 416/240 (three) V
Phase / Frequency
Single-phase / Three-phase, 50/60Hz, 3000/3600rpm
Power factor
1.0 (single) / 0.8 (three)
Engine model
CG188F
Engine bore x stroke
88 x 75 mm
Engine displacement
0.456 L
Engine rated power
6.3 kW
Fuel consumption
280 g/kW.h
Start mode
Electric start
Frame type
35mm square tube, silent enclosure
Overall dimension
907*520*650 mm
Alternator type
Copper-wound with AVR voltage stabilizer
Noise level @ 7 m
72 dB(A)

Key Features

  • Sound-attenuated enclosure for low-noise operation
  • Copper-wound alternator with AVR voltage stabilizer
  • CG188F engine with 0.456L displacement and 6.3kW output
  • No-load and overload protection
  • Intelligent control panel with voltage, frequency and hour meter display
  • Electric heating device for cold-weather starting

Applications

Ordering & Export

OEM / ODM
Private label & custom configuration
Sample & trial orders
Welcome, flexible quantities
Export packaging
Export-grade, seaworthy cases / pallets
Quality inspection
Pre-shipment & third-party (SGS / BV) welcome
Engineering support
Model selection & sizing assistance
Worldwide export
Shipped from China, multi-region experience

We'll send pricing, lead time and export terms tailored to your order.

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