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Shanghai Linglam Electric Co., Ltd
Shanghai Linglam Electric Co., Ltd  

Gold Index: 17473

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three phase voltage transformer 400v to 220v 

Payment Terms: T/T,L/C,WU 
Place of Origin: Shanghai, China (Mainland) 
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Product Detail

Model No.: SG
Production Capacity: 3000 Set/Sets per Month
Delivery Date: Shipped in 10 days after re...
Coil Structure: Toroidal
Usage: Power
Means of Transport: Ocean,Land,Air
Packing: plywood case with pallet, 1...
Phase: Three
Coil Number: Autotransformer
Brand Name: Linglam

Dry type, air cooling.
Both autotransformer and isolation transformer are available.
Both copper and aluminum winding are available.

Capacity (Power in KVA)

1000VA-500KVA

Input Voltage (Primary)

400V

Input Rated Current

Power in KVA*1000/(Input Voltage*1.732)

Output Voltage (Secondary)

220V

Output Rated Current

Power in KVA*1000/(Output Voltage*1.732)

Working Frequency

50/60Hz

Connection/Vector Group

Yyn0, Dyn11

Winding (Coil) Material

Aluminum

Cooling

Dry type air cooled

Insulation Class

F

Temperature Rise

<100K

Insulation Resistance

≥2MΩ

Dielectric Class

No damage at 2KV for 1 minute

Impedance Percentage

4%

Efficiency

≥98%

Duty Cycle

Continuous

Ambient Temperature

-15 to +45°C

Relative Humidity

0-95% (Non-condensing)

Altitude

≤1000m

Display

None or with analog voltage meter & indicator

Protection Degree (IP Rating)

IP00, IP20

Installation

Indoor and floor mounted

Optional Parts & Features

Input & Output Circuit Breaker


Mr. Erik
skype Mr. Erik
Marketing Director
Tel: 86-21-39216251
Fax: 86-21-39216251
Mobile: 187 0190 8256
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Company Info

Shanghai Linglam Electric Co., Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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