Dry Type Distribution Three Phase Transformer
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 20,000 pcs per month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Wenzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Service |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Phase: | Three |
| Coil Structure: | Others |
| Coil Number: | Autotransformer |
| Usage: | Power |
| Brand Name: | PEOPLE |
| Usage: | Power |
| Vector Group: | DYn11 or Yyn0 |
| Frequency: | 50HZ /60HZ |
| Coil Structure: | Toroidal |
| Cooling: | ONAN/ ONAF OFAF |
| Low Voltage: | 0.4kV or as customer request |
| Capacity: | 10~2500kVA |
| Insulation: | F |
| Tapping: | ±2*2.5% or ±5% |
| High Voltage: | 6kV,10kV,11kV,22kV,33kV,35kV |
| Production Capacity: | 20,000 pcs per month |
| Packing: | Cartons |
| Delivery Date: | Within 15 days after receiving advance payment |
Product Description
About Our Transformer:
1. Rated Voltage: 6.3kV,10kV,11kV,13.2kV,13.8kV,15kV, 20KV, 22KV, 33KV,35KV
2. Rated Power: 5kva ~ 25000kva
3. Stardard: IEC60076,GB1094-1996
4. Frequency: 50HZ /60HZ
5. Vector Group: Dyn11, Yyn0, Ynd11, or others
6. Cooling System: ONAN/ ONAF/ OFAF
7. Tap Changer: 3 levels; 5 levels; 7 levels; 13 levels; 17 levels
8. Rating Plate: Yes (JSM brand or Customer brand)
9. Corrugated refrigeration panels: Yes ( Four sides of the transformer shell)
10. Parts: 1) Oil Draining Valve 2) Oil Level Indicator 3) Thermometer
ISO 1461: Hot dip galvanized coatings on fabricated iron and steel articles – Specifications and test methods.
IEC 60076: Power transformers.
IEC 60044: Instrument transformers.
IEC 60296: Specification for unused mineral insulating oil for transformers and switchgear.
IEC 60354: Loading guide for oil – immersed power transformers.
IEC 60214: Tap-changers - Part 1: Performance requirements and test methods, Part 2: Application guide.
IEC 60512: Connectors for electronic equipment.
Routine Test to IEC 60076 (to be done during acceptance testing at factory)
• Measurement of winding resistance
• Ratio test
• Vector group
• Separate source voltage withstand test
• Induced over-voltage
• Insulation resistance
• Oil leakage test on fully assembled transformer for 12 hours
• Measurement of impedance voltage
• Magnetic balance
• Measurement of no-load loss and current
• Measurement of load loss (at normal & extreme taps)
• Tests on on-load tap-changer
• Tests on on-load tap-changer remote control panel
• Efficiency at 50%, 75%, 100% loading at unity p.f and rated terminal voltage (Corrected to 75C)
• Lightning impulse withstand test
Type Tests to IEC 60076 (to be done during acceptance testing at factory)
• Temperature rise test – To be performed on one unit during acceptance testing.
• Lightning Impulse Withstand Test is already listed under Routine Tests as per IEC 60076.
Technical Specification
Rated Capacity/kVA | Combination of Various Rated voltages | Connection No. | No-load loss/W | Load loss/W | No-load current/% | Short circuit impedance/% | ||
HV/kV | Taping range/% | LV/kV | ||||||
10 |
11 10.5 10 6.3 6
|
±5
±2×2.5
|
0.4
|
yyno
Dyn11
| 135 | 305 | 4.0 | 4
|
20 | 170 | 595 | 3.5 | |||||
30 | 195 | 705 | 2.6 | |||||
50 | 270 | 995 | 2.2 | |||||
63 | 330 | 1210 | 2.2 | |||||
80 | 370 | 1380 | 2.0 | |||||
100 | 400 | 1570 | 2.0 | |||||
125 | 470 | 1850 | 1.8 | |||||
160 | 545 | 2130 | 1.8 | |||||
200 | 625 | 2530 | 1.6 | |||||
250 | 720 | 2760 | 1.6 | |||||
315 | 880 | 3470 | 1.4 | |||||
400 | 975 | 3990 | 1.4 | |||||
500 | 1160 | 4880 | 1.4 | |||||
630 | 1345 | 5870 | 1.2 | |||||
800 | 1520 | 6955 | 1.2 | 6 | ||||
1000 | 1770 | 8130 | 1.1 | |||||
1250 | 2090 | 9690 | 1.1 | |||||
1600 | 2450 | 11730 | 1.1 | |||||
2000 | 3320 | 14450 | 1.0 | |||||
2500 | 4000 | 17170 | 1.0 | |||||
About us:
People Ele.Appliance Group was founded in 1996, specializes in low-voltage electrical, Power Transmission and Distribution industries in China. We provide our customers with profitable growth by offering integrated comprehensive electrical solution.
Our main products cover Circuit breakers (MCB, RCCB, ELCB, MCCB, ACB, VCB), Ac contactors, Relays, Meters, Fuses, Switches, Transformers, etc.
As a leading manufacturer of electrical products in China, our business covers more than 100 countries.
* Top 500 Enterprise in China
* Top 100 Industrial Electrical Enterprise in China
* Top 500 Most Valuable Brands in China
* Top 100 Major Enterprises in China in Terms of Competitive Edge
* National Well-known Trademark
* National Quality Award
* National High-tech Enterprise
* Certification of ISO9001 Quality System
* Certification of ISO14001 Environmental Management System
* Certification of OHSAS18001 Safety Management System
FAQ:
Q1. What's your price term?
A. FOB, CIF & EXW are accepted.
Q2. What's your payment term?
A. T/T 30% deposit, balance before shipment or L/C at sight.
Q3. What's your delivery time?
A. Normally within 15 days receiving advance payment.
Q4. Tell me the standard of package?
A. Normal Export Carton, but also can pack with pallet for more safe.
Q5. Could you offer Form A or C/O?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
Q6. Would you accept to use our logo?
A. If you have good quantity, there is absolutely no problem to do OEM.
Q7. We want to know month capacity.
A. 3,000,000 pcs per month.
Q8. Where is your main market?
A. Our products are popular in Europe, Mideast, Asia & Africa.
Q9. What kind of certificate do you have?
A. Our company has taken a lead in the industry in passing the major certifications of ISO9001, ISO14001, and OHSAS18001. The products have been certified by CE, CB, KEMA, SAA, SEMKO & CCC, etc.
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