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WT-C4/C5 series A.C.synchronous brushless alternator, base on absorbing and digesting the update technology of international electrical industry, is a new-type designed by ourselves.
It compliance with all main standards,such as :GB755, EN60034, BS5000, VDE0530, NEMA MG1-32, IEC34, etc…
Mechanical specification
Excellent silicon steel sheet frame and import rings.
Mounting type: single bearing with standard SAE connection and SAE driving chip.Double bearing with standard shaft extension and flange connection cover.
Electric performance
Rated output power: 200kw-536kw(250kva-670kva)
Rated voltage:400/230v, 440/254v, 220/127v, etc.
Phase/connecting method: 3 phase 4wire/Y type connection
Rated frequency: 50/60hz
Rated speed: 1500/1800rpm
Excited type: Brushless, self excited or PMG
Insulation: Class H
Protection: IP21～IP23
Voltage regulation: AVR automatic control
Steady voltage regulation≤±1.0%
Transient voltage regulations≤+20%, －15%(60%ln，cosф≤0.4 lag)
Adjustable voltage range 95-105%Un
Sine waveform distortion rate at no-load, ≤5%,(line voltage)
This series alternator can be operated continuous at rated load under following conditions:
Altitude above sea level: ≤1000 meters
Ambient air temperature: ≤40℃ Relative air humidity: ≤ 90%
It has outstanding performance,reliable quality, convenient maintenance. Using steel or flexible material, it can be connected with engine as a gensets to use in factories, buildings and work sites for lighting and electric power source.
| Brushless Alternator Model | Frame No | CONTINUOUS DUTY | Form | |||
| Rated Output(KW/KVA) | Specification | |||||
| KW | KVA | Packing Size | G.W/N.W | |||
| WT-C4C | 9#315 | 200 | 250 | 130×70×98 | 770/730 | Rounded Steel Plate |
| WT-C4D | 9#315 | 240 | 300 | 930/860 | ||
| WT-C4ES | 9#315 | 260 | 325 | 950/880 | ||
| WT-C4E | 9#315 | 280 | 350 | 1180/1100 | ||
| WT-C4FS | 9#315 | 300 | 375 | 1180/1100 | ||
| WT-C4F | 9#315 | 320 | 400 | 1180/1100 | ||
| WT-C5C | 10#355 | 360 | 450 | 145×80×110 | 1500/1420 | |
| WT-C5D | 10#355 | 400 | 500 | 1660/1570 | ||
| WT-C5E | 10#355 | 480 | 600 | |||
| WT-C5FS | 10#355 | 500 | 625 | |||
| WT-C5F | 10#355 | 536 | 670 | |||
| 1) Insulation Class: H 2) Protection Class: IP 21 or IP23 3) All generators have two kinds of coupled construction: single-bearing or double-bearing |
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Welcome to Wantong data sheet download center, If experience can not be downloaded or require verification please contact Our sales representative.
| Model | File Size | Date | Authorization | Downloads |
|---|---|---|---|---|
| WT brushless | 1.3MB | 2010-02-01 00:54:54 | Free Download |  WT alternator.pdf |