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150kw Dry Type Three Phase Isolation Transformer (1 loop) with Cabinet

Price $25000.00
Min Order 1 Piece
Availability In Stock
Shipping From Guangdong, China
Popularity 315 people viewed
Model NO.:
BC-E00036A
Application:
Power, Electronic, Instrument, Lighting, Rectifier
Phase:
Three
Core:
Core-type Transformer
Cooling Method:
Dry-type Transformer
Winding Type:
Multi-winding Transformer
Certification:
ISO9001, CCC
Usage:
Rectifier Transformer, Combined Transformer, Power Transformer
Frequency Characteristics:
Power Frequency
Shape of Core:
Silicon Steel Sheet
Brand:
Bc Power
Supply Voltage Fluctuation:
<+/-5%
Temperature Sampling:
Thermistor Ntc Temperature Switch
Isolation Grade:
Class H (180 C)
Connection Group:
Dyn11
Rated Capacity of Primary Winding:
150kw
Rated Capacity of Secondary Winding:
150kw
Primary Rated Line Voltage:
(220/400/480/500/540) *1 / Y Connection, with N
Secondary Rated Line Voltage:
380V / D Connection
Efficiency:
>97.5%
Transport Package:
Wooden Case
Specification:
1500*1200*1800 mm, 220V-400V-480V-500V-540V
Origin:
Dongguan City, Guangdong Province, China
Product Description
1. The primary side is 1 loop with 6 contactors are configured each to control the output of 220V/400V/480V/500V/540V separately.
2. Push-button switch is used to control the output of the contactor. The loop contactor interlock can only have one voltage output.
3. The equipment is equipped with temperature monitoring (winding temperature, core temperature) switching, and the fan is started to cool when the internal temperature is higher than 60 degrees Celsius, and the fan is stopped when the internal temperature is lower than 45 degrees Celsius. Alarm sound occurs when the internal winding temperature exceeds135 degrees Celsius. The transformers automatically shuts down the total input power when the temperature is greater than 150 degrees Celsius.
4. Product total weight nearly 1500KG.

Electric Characteristics
 
1Connection GroupDyn11
2Rated capacity of primary winding150kW
3Rated capacity of sencondary winding150kW
4Primary rated line voltage (N1)(220/400/480/500/540) *1 / Y connection, with N
At 400V and above to meet the full power,
The total power at 220V is 87KW
5Secondary rated line voltage (N2)380V / D connection
6Primary side impedence/
7Mains voltage fluctuation< +/-5%
8Working frequency50~70Hz
9Efficiency>97.5% (150kW resistive load)
10The load cycleContinous operation
11Impedence voltage<6%
12Type of transformer Dry type
13The temperature samplingThermistor (NTC) temperature switch
14Isolation resistanceP,S,E>500MΩ  DC2500V/60s
15Dielectric strength <20mA  3KVAC/60s
Coil-Core N1-N2
16Isolation gradeH(180ºC)
17Allowable temperature rise95K (rated current, forced air cooling)
18Noise<70dB (measured with a sound level meter at 1m)
19Cooling type AF (Forced air cooling, control panel with independent control switch)
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