Basic Info.
Model NO.
BC-T00446A
Usage
Rectifier Transformer, Combined Transformer, Power Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Silicon Steel Sheet
Brand
Bc Power
Rated Apparent Power
120kVA
Non-Load Output Voltage
400V +/-3%
Rated Load Voltage
400V +/-5%
Short Circuit Resistance
3%-5%
Working Frequency
50/60Hz
Connection Group
Dd0d0
Phase Number
Three Phase
Insulation Grade
H
Temperature Rise
125K
Insulation Resistance
>100mohm
Cooling Type
an/Af
Transport Package
Wooden Case
Specification
120KVA, 400V/400V*2 W*D*H 580mm*430mm*540mm
Trademark
BC POWER or Customized
Origin
Dongguan City, Guangdong Province, China
HS Code
85043390
Production Capacity
3000-5000 PCS/Year
Product Description
Electric Characteristics
Dongguan Baocheng Power Technology Co., Ltd. is a full program of R & D, manufacturing and sales as one of the magnetic devices. It specializes in designing and customizing the "magnetic devices" of modern power electronic systems for customers, including applications from power frequency to high frequency, from low voltage to high voltage, and high frequency and high voltage. The system covers all kinds of dry / water-cooled inductors, reactors, transformers and transformer cabinets. The power range of the product covers 50VA-5000KVA, the frequency range covers 50Hz-50 KHz, the voltage level covers all kinds of high / low voltage, high / frequency products, and the K- coefficient of application in the non linear load environment. Press (patent product) etc.
Company founded in 2010. The company's headquarters is located in Jinhe community of Zhangmutou town in Dongguan. The practical area of the factory is about 10 thousand square meters. It sets up distribution outlets in East China, North China, northwest and other places. It is a high-tech enterprise in Dongguan. The company has more than 20 patents.
| No. | Parameter | Tested Terminal | Test Value | Test Condition | Test Instrument |
| 1 | Non-load Output Voltage | a-b-c a1-b1-c1 | 400V +/-3% 400V +/-3% | Input voltage 400V separately for A-B, B-C, C-A | FLUKE 337 |
| 2 | Rated Load Voltage | a-b-c a1-b1-c1 | 400V +/-5% 400V +/-5% | Input voltage 400V separately for A-B, B-C, C-A, with 120KVA resistive load | FLUKE 337 |
| 3 | Rated Load Current | 173.2A / 86.6A*2 | |||
| 4 | Short Circuit Resistance | A/B/C | 3%~5% | FLUKE 337 | |
| 5 | Working Frequency | 50Hz/60Hz | |||
| 6 | Rated Apparent Power | 120KVA | |||
| 7 | Insulation Resistance | P-S P,S-E S01-P,S | >100MΩ | 1000VDC | 9072A |
| 8 | Dielectric Strength | P-S P,S-E S01-P,S | <20mA, no arcing breakdown | 3000VAC/1min | 9072A |
| 9 | Temperature Rise | Hottest spot in the coil | 125K Max | Air cooling, air speed>2m/s | |
| 10 | Insulation Grade | H | |||
| 11 | Noise | <70dB | |||
