Low Noise 20KV 50 KVA Dry Type Transformer For Distribution Sector Low Loss

Basic Information
Place of Origin: China
Brand Name: Pearl Electric
Certification: IEC60076-11 ISO9001 ISO14001 KEMA CE
Model Number: PEC10-50/20
Minimum Order Quantity: 1 set transformer
Price: $1000-20,000/set
Packaging Details: Wooden Package, suitable for 20'/40' container
Delivery Time: 30-45days
Payment Terms: L/C, D/A, D/P, T/T, MoneyGram, Western Union
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Product Description: Low Loss And Low Noise Dry Type Distribution Transformer 20KV 50KVA Product Type: Dry Type Transformer
Reference Standards: IEC60076-11 Rated Capacity: 50KVA
Rated HV Voltage: 20 (24,22,18,15.75,13.8) KV LV Voltage: 0.4KV
Phase Number: Three-phase Frequency: 50HZ/60HZ
Vector Group: Dyn11 Winding: Cu/Cu Windings
Cooling Method: AF Partial Discharge: <10pC
Tapping Range (at HV Side): +/-2*2.5% Lightning Impulse Withstand Voltage: 125/0KV
AC Withstand Voltage: 50/3 Insulation Class (HV/LV): H Class
Temperature Rise(@40°C Ambient): 125/125 Protection Level: IP20/IP23
Noise Level: ≤55dB Usage: Power Generation, Transmission And Distribution Sector
Coil Structure: Toroidal

Low Loss and Low Noise Dry Type Distribution Transformer 20KV 50KVA



Quick Details

  1. Performance and parameter conform to the standards of IEC60076-11, ISO9001, ISO14001,KEMA, CE
  2. Contour artistic and compact size, low cos for installing
  3. Low loss, Low noise and low partial discharge
  4. Powerful anti-short circuit capability
  5. High anti-lighting impulse capability


Most of time, power transformers occur in power generation, transmission and distribution sector which is a static electrical device that transfers energy between its connected circuits by inductive coupling and used to increase voltage before transmitting electrical energy over long distances through wires. Transformers are also used in electronic products to step-down the voltage supply to a level suitable for the low voltage circuits they contain. And there are many other advantages also with the transformers.



Connection Symbol Dyn 11 Or Yyn 0
Rated Capacity (kva) 50KVA
Rated Voltage(Kv) 20 (24,22,18,15.75,13.8)
Load Loss (w) 1070 (75℃)
Load Loss (w) 1230(120℃)
No-load Loss (w) 340
No-load current 2.40%
Short-circuit Impedance 6%
L.V terminal b
Weight(kg) 730
Overall Dimension
L 1180
B 740
d 550
H 910
g 230
h 430
k1 180
k2 180
K 350
f 910
n 15

Low Noise 20KV 50 KVA Dry Type Transformer For Distribution Sector Low Loss

About Pearl Electric Co., Ltd


Established in 1958, located in Guangzhou City, Pearl Electric Co., Ltd is one of the most prominent power transformer manufacturer in China which design, produce and supply power transformers in domestic and abroad with almost 660 employees, more than 260 sets of specialized manufacturing equipment and 90,000 square meters area .

Staple Items Annual Production Capability
Oil-immersed transformer 2.5 million kVA
Dry-type transformer 2 million Kva
Amorphous dry-type transformer 1 million
Amorphous oil-immersed transformer 2.28 million kVA
Pad-mounted transformer for wind power plant 500 sets
Pre-fabricated substation for wind power plant 500 sets
10kV pad-mounted transformer/pre-fabricated substation 500 sets
Arc suppression reactor earthing assembly 360 sets
Reactor 1.20 million kVA


Low Noise 20KV 50 KVA Dry Type Transformer For Distribution Sector Low Loss





Sandy | Oversea sales | Oversea Dept.

Pearl Electric Co., Ltd.

Add: No. 118 Donghuan Road, Donghuan Street, Panyu Distric, Guangzhou City, Guangdong Province, China. ZIP 511400

Tel (8620)29026603 | Mobile 8618826241798 Skype zhoux@pearlelectric.com | E-mail zhoux@pearlelectric.com

 pearl-electric.en.made-in-china.com   www. oil-immersedtransformer.com

Localized Technical Backup and Aftersales

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Southeast Asia Region: EPE Transformer Sdn. Bhd

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Egypt and North African Region: EL SERAFY Engineering LLC





Contact Details

Phone Number : 86-020-22626603

WhatsApp : +008618826241798