Tianjin, China
Business Type:
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, ...
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001, ISO 9000, ISO 20000
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available
MEI Awards

Zero Current Transformer, 5A Current Transformer, Isolating Transformer manufacturer / supplier in China, offering Zero Current Transformer, Pms100I/U-96A Single Phase AMP/V Meter Meter, Pcld-830 Digital Power Cable Fault Pin-Pointer and so on.

Gold Member Since 2011
Audited Supplier

Zero Current Transformer

Get Latest Price
Purchase Qty. / Reference FOB Price
1,000-9,999 Pieces US $1.5
10,000+ Pieces US $0.6
Port: Tianjin, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Application: Electronic, Instrument, Position Sensor, Audio, Lighting
Type: Current Transformer
Phase: Single
Operation Condition: Indoor
Usage: Measurement
Installation: Busbar Type

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Basic Info

Model NO.: GW
Voltage Transformation Principle: Electromagnetic Type
Type1: Current Transformer
Type 2: Zero Current Transformer
Trademark: Grewin
Transport Package: Export Standard Carton With Strong Pallet
Specification: CE, ROHS
Origin: Tianjin
HS Code: 85045000

Product Description

Power rating: 0.6VA
Frequency range: 50/60Hz
Rated system voltage: 380V AC
Isolated voltage: 2, 500V AC
Operating temperature range: -40 to +85° C
Storage temperature range: -45 to +90° C
Terminals: PC board or wire assembly
Conforms to IEC 60044-1
UL-/CE-approved and fully RoHS-compliant
Applications: Current measurements and power meter
Split Core Current Transformers \mA or 0.333-3.53V Rated Secondary Output

Low cost:
4 standard sizes
Split core design, safer, easier installation, and portable
Measures AC current flow to electric motors,
Lighting, air condition equipment, etc. Compatible with HVAC temperature control, power management, building automation systems.
Rated Primary current: 100-300AAC
Rated Secondary: MA or 0.333-3.53Vac
Accuracy: 0.5, 1.0, 3.0 Class
Rated security coefficient: FS< 5
Case Material: Nylon Resin UL flame retardant rating 94-V0
Highest Voltage for Equipment Um (RMS): 720 Vac
Rated Power-Frequency Withstand Voltage (RMS): 3, 000 Vac
Frequency Range: 50/60Hz.
Operating Temperature: -15 to 60
RoHS compliant
Leads: 0.8Foot(240mm), UL 1015, Twisted Pair,
0.34 mm2(22AWG)

Tianjin Grewin Technology Co.,Ltd.


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