WERNA WR274C Brushless Single Phase AC Generator 70kW 70kVA 1500RPM 110V-690V IP22 H Class Insulation
Price:
negotiation
MOQ:
1 pcs
Delivery Time:
Within 10 days
Brand:
Werna
Product Description
Product Overview
Professional brushless single-phase AC generator delivering reliable 70kW/70kVA power output with versatile voltage options from 110V to 690V.
Key Specifications
| Parameter | Specification |
|---|---|
| Rated Power | 70kW / 70kVA |
| Voltage Range | 110V - 690V |
| Speed | 1500 RPM / 1800 RPM |
| Frequency | 50Hz / 60Hz |
| Phase | Single Phase |
| Protection Class | IP22 |
| Insulation Class | H (180°C) |
| Winding Material | 100% Copper Wire |
| Winding Pitch | 2/3 Pitch Design |
Technical Features
- Permanent magnetic generator with invariable excitation
- Easy connection to power networks or other generators
- Balanced rotor with sealed ball bearings
- Convenient maintenance access to terminals and components
- Wide range of flange adapters and coupling discs
- 2/3 pitch winding eliminates third harmonic waves
- Low waveform distortion: no load <1.5%, balanced load <5%
- Minimal phone interference: THF <2%, TIF <50
Electrical Performance
| Characteristic | Performance |
|---|---|
| Waveform Distortion | No load <1.5%, balanced linear load <5% |
| THF/TIF | THF <2%, TIF <50 |
| Voltage Regulation | Adjustable via AVR potentiometer |
| Excitation System | Brushless, self-excited, synchronous |
Quality Assurance & Standards
Certifications
ISO9001-2008, CE, SASO compliance
Manufacturing Standards
GB755, BS 5000 Part 3, VDE 0530, NEMA MG1-22, IEC34, CSA C22.2-100, ASB59
Warranty
Two-year warranty or 1200 hours (whichever comes first)
Available Options
- Adapters and drive disks
- Remote voltage adjustment
- IP23 enclosure
- Space heaters
- Thermistors
- Custom labeling and OEM services
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Werna Alternator Co., Ltd.
Location
No.13Chunsun west Road, Xishan Economic Development Zone, Wuxi City
Contact Person
Terry