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three phase current transformer 2.5w 5w 1.5w
three phase current transformer 2.5w 5w 1.5w
Specifications
Place of Origin :
Tianjin
Brand Name :
grewin
Model Number :
GWTA serials
Certification :
CE ROHS
Description

three phase current transformer(specifications)

Exterior Material

PBT Resin UL flame retardant rating 94-V0

Interior Insulation

Epoxy Encapsulated

Isolation Voltage

2500 Vrms for 1 minute

Dielectric Resistance

1000 M Ohms @ 500 Vdc

Surge Withstand

5000V（1.2/50μs standard shock wave）optional

Rated Load Resistance

100K Ohms

Operating Temperature

-25 to +55℃,-40 to +85℃optional

Frequency

50 to 400 Hz

Accuracy Class

defined in IEC 60044-2 Part 2 Voltage Transformers Class 0.1

Certification

RoHS Compliant

Toroidal Core Voltage Transformer(features)

Low cost

More than 50 standard sizes

Chassis mounting pattern

Toroidal Core Voltage Transformer(applications)

Applications for current monitor of AC motor, illumination device, air compressor and HVAC etc.

Electrical energy manage, building control system. Current measurement, monitoring and protection for circuitry and equipment.

Model

Window size

（mm）

Compliant IEC60044-1@50/60Hz

Turn ratio

2.5VA

5VA

12.5VA

GWTA79A11

25

100:5

3

150:5

1

200:5

0.5

1

250:5

0.5

0.5

300:5

0.5

0.5

GWTA7911

40

150:5

1

200:5

1

250:5

0.5

1

300:5

0.5

1

400:5

0.5

0.5

Product tags

45 kva 3 phase transformer

,

25 kva transformer 3 phase

,

three phase current transformer
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three phase current transformer 2.5w 5w 1.5w

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Product Detail
Place of Origin :
Tianjin
Brand Name :
grewin
Model Number :
GWTA serials
Certification :
CE ROHS
Contact Supplier
three phase current transformer 2.5w 5w 1.5w

Tianjin Grewin Technology Co., Ltd

Active Member
11 Years
Tianjin, Tianjin
Since 2011
Business Type :
Manufacturer,Agent,Exporter,Seller
Main Products :
clamp on current transformer, hall sensors, low voltage current transformer
Employee Number :
>less than 250
Certification Level :
Active Member

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