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| Categories | Oil Immersed Transformer |
|---|---|
| Brand Name: | HENGFENGYOU |
| Model Number: | S11 series |
| Certification: | ISO IEC CB COC KEMA SNI SABS CCC |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | 200-200000/piece |
| Payment Terms: | LC T/T |
| Supply Ability: | 5000 pieces/year |
| Delivery Time: | 15 DAYS |
| Packaging Details: | wooden case |
| Phase: | Three |
| Coil Number: | Autotransformer |
| Type: | oil type |
| Material: | Copper or aluminum |
| Output Voltage: | Rated Voltage ±5%(no load) |
| Coil Structure: | Toroidal |
| Frequency: | 50/60Hz |
| Rated capacity: | 30kva-2500kva |
High frequency 35kv 2000 kva toroidal 3 phase transformer
The Factory Introduction
The company has invited experts and engineering technicians from large and mediun-sized
transformer factories as its managerial and technical personnel.All production& manufacture
procedures are under strict control,and all process tests&ex-work tests are computer-operated
The production material,technology and equipment for dry type transformers are imported from
Hengfengyou,which make it qualified for manufacturing different transformers.

| Main Technical Parameters for 10KV level S9-M/S10-M/S11- M Series three-phase full-sealed non-excitaiton-tap-changing distribbution transformer | ||||||||||||
| Rated Power (kva) | High Voltage (kv) | H.V.Tap range | Low Voltage (kv) | Connection symbol | Short Circuit Impendence (%) | No-load loss(W) | On-load loss(W) | No load current (%) | ||||
| S9 | S10 | S11 | S9 | S10 | S11 | |||||||
| 30 | 6 6.3 10 10.5 11 | ±5% ±2x2.5% | 0.4 | Dyn11 Yyn0 | 4 | 130 | 110 | 100 | 600 | 600 | 600 | 2.1 |
| 50 | 170 | 150 | 130 | 870 | 870 | 870 | 2 | |||||
| 63 | 200 | 180 | 150 | 1040 | 1040 | 1040 | 1.9 | |||||
| 80 | 250 | 200 | 180 | 1250 | 1250 | 1250 | 1.8 | |||||
| 100 | 290 | 230 | 200 | 1500 | 1500 | 1500 | 1.6 | |||||
| 125 | 340 | 270 | 240 | 1800 | 1800 | 1800 | 1.5 | |||||
| 160 | 400 | 310 | 280 | 2200 | 2200 | 2200 | 1.4 | |||||
| 200 | 480 | 380 | 340 | 2600 | 2600 | 2600 | 1.2 | |||||
| 250 | 560 | 460 | 400 | 3050 | 3050 | 3050 | 1.2 | |||||
| 315 | 670 | 540 | 480 | 3650 | 3650 | 3650 | 1.1 | |||||
| 400 | 800 | 650 | 570 | 4300 | 4300 | 4300 | 1 | |||||
| 500 | 960 | 780 | 680 | 5150 | 5150 | 5150 | 1 | |||||
| 630 | 4.5 | 1200 | 920 | 810 | 6200 | 6200 | 6200 | 0.9 | ||||
| 800 | 1400 | 1120 | 980 | 7500 | 7500 | 7500 | 0.8 | |||||
| 1000 | 1700 | 1320 | 1150 | 10300 | 10300 | 10300 | 0.7 | |||||
| 1250 | 1950 | 1560 | 1360 | 12000 | 12000 | 12000 | 0.6 | |||||
| 1600 | 2400 | 1880 | 1640 | 14500 | 14500 | 14500 | 0.6 | |||||
| 2000 | 5 | 2830 | 2270 | 1940 | 17140 | 17140 | 17140 | 0.6 | ||||
| 2500 | 3350 | 2690 | 2300 | 20260 | 20260 | 20260 | 0.5 | |||||

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