ERFA Industries Group
| Packaging Details | each piece in a wooden box with pallet |
| Delivery Time | 10 days after payment |
| Payment Terms | T/T |
| Supply Ability | 10000pcs per month |
| Primary Voltage | 6kv,10-35KV |
| Second Voktage | 0.4kv |
| Tapping | ± 5%, ± 2× 2.5% |
| Frequency | 50Hz; 60Hz |
| Connection | Yyn0, Dyn11,etc |
| Altitude | ≤1, 000m |
| Place of Origin | China |
| Brand Name | ERFA |
| Model Number | TR023B |
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Product Specification
| Packaging Details | each piece in a wooden box with pallet | Delivery Time | 10 days after payment |
| Payment Terms | T/T | Supply Ability | 10000pcs per month |
| Primary Voltage | 6kv,10-35KV | Second Voktage | 0.4kv |
| Tapping | ± 5%, ± 2× 2.5% | Frequency | 50Hz; 60Hz |
| Connection | Yyn0, Dyn11,etc | Altitude | ≤1, 000m |
| Place of Origin | China | Brand Name | ERFA |
| Model Number | TR023B | ||
| High Light | electric arc furnace transformer ，oil filled power transformer | ||
Electric arc Furnace Transformer
Product Description:
1. Primary Voltage:6kv,10-35KV
2. Second Voktage:0.4kv
3. Tapping:± 5%, ± 2× 2.5%
4. Frequency:50Hz; 60Hz
5. Connection:Yyn0, Dyn11,etc
Service Condition
1) Altitude:≤1, 000m
2) Maximal ambient temperature: +40.C
3) Maximal daily average temperature: +30.C
4) Maximal annual average temperature: +20.C
5) Indoor or outdoor
Transformer Standard
CE,GB ,ICE
Introduction
1. 3Ph,HV:(6,6.3,10.5,11,15KV ) LV:(0.415,0.4,0.69 KV)
2, Rated Capacity:10kVA~20MVA
Technical the following data is for other models for reference:
| Model NO. | Rated capacity(KVA) | Rated voltage | connection group symbol | Weight of product(kg) | Overall size(mm) | Track gauge(mm) | |||
| first | second | body | oil | total | L*W*H/lifting height | Across/Vertical | |||
| KV | V | ||||||||
| HJSSP-2400/10 | 2400 | 10 | 180170160 | D-Y/d0-11 | 4200 | 2200 | 8500 | 2600*1800*3000/5000 | 1070/1070 |
| 1049892.5 | |||||||||
| HJSSP-2800/10 | 2800 | 10 | 190175160 | D-Y/d0-11 | 4800 | 2500 | 10000 | 2700*1900*3300/5500 | 1070/1070 |
| 11010192.5 | |||||||||
| HJSSP-3200/35 | 3200 | 35 | 210195170 | D-Y/d0-11 | 6500 | 3800 | 12900 | 3000*1950*3500/5500 | 1505/1505 |
| 12112598 | |||||||||
| HJSSP-4000/10 | 4000 | 10 | 210195 | D/d0 | 6500 | 4250 | 13000 | 3000*2000*3500/5500 | 1505/1505 |
| 180155 | |||||||||
| HJSSP-5000/10 | 5000 | 10 | 210195180 | D-Y/d0-11 | 7100 | 4300 | 13900 | 3000*2000*3650/5500 | 1505/1505 |
| 165121 | |||||||||
| HJSSP-6300/35 | 6300 | 35 | 215200185 | D/d0 | 9300 | 6800 | 18700 | 3900*2200*4200/6500 | 1505/1505 |
| 170155 | |||||||||
| HJSSP-7000/10 | 7000 | 10 | 216202188 | D/d0 | 10200 | 7200 | 19800 | 4000*2400*3600/5500 | 1505/1505 |
| 165121 | |||||||||
| HJSSP-7000/35 | 7000 | 35 | 225212200 | Y/d11 | 10800 | 8200 | 21800 | 4100*2500*3700/6000 | 1505/1505 |
| 171.515 | |||||||||
| HJSSP-10000/10 | 10000 | 10 | 240210180 | D-Y/d0-11 | 13500 | 9600 | 27600 | 3600*2900*4000/6500 | 1505/1505 |
| 160139121 | |||||||||
| HJSSPZ-12000/35 | 12000 | 35 | 150-260 | Y/d11 | 16000 | 10000 | 32600 | 4000*2750*4550/7500 | 1505/1505 |
| 13 grade | |||||||||
| HJSSPZ-14000/35 | 14000 | 35 | 160-270 | Y/d11 | 17000 | 11500 | 34800 | 4100*2850*4700/8000 | 1505/1505 |
| 13 grade | |||||||||
| HJSSPZ-15000/35 | 15000 | 35 | 140-280 | Y/d11 | 17800 | 12300 | 36000 | 4200*2900*4750/8500 | 1505/1505 |
| 15 grade | |||||||||
| HJSSPZ-18000/35 | 18000 | 35 | 220-345 | Y/d11 | 21000 | 13000 | 40800 | 4700*3600*4700/8000 | 2000/2000 |
| 13 grade | |||||||||
| HJSSPZ-20000/35 | 20000 | 35 | 230-380 | Y/d11 | 22500 | 14300 | 44000 | 4800*4000*5000/9000 | 2000/2000 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2006
Total Annual:
50 Millions-100 Millions
Employee Number:
150~200
Ecer Certification：
Active Member
Xi'an ERFA Switchgear Co.,Ltd is under ERFA Industries group, was established in 2006, It is located in moden enterprise central, and has a registered captial of RMB60 millions and specializes in developing, manufacturing and selling high voltage and low voltage electrical products. Our compa... Xi'an ERFA Switchgear Co.,Ltd is under ERFA Industries group, was established in 2006, It is located in moden enterprise central, and has a registered captial of RMB60 millions and specializes in developing, manufacturing and selling high voltage and low voltage electrical products. Our compa...
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