1000: 1 400A 5ohm Flying Wires Current Transformer

• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Model NO.: ZEMCT303A
• Insulating Medium: Epoxy Resin
• Installation: Straight-Through Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• Inner Hole Size: 13mm
• Turns Ratio: 1000:1
• Transport Package: Cartons
• Specification: ISO9001, ISO14001, ROHS, CE, SGS
• Trademark: zeming
• Origin: China(Mianland)
• HS Code: 8504311000
• Production Capacity: 200.000PCS/Month

Product Description

                           ZEMCT303A  Current Transformer

Application: Mainly for motor soft-start current sampling
Key words: current transformer

Structural parameters:

                                   Front View                                              Lateral view
 

The main technical parameters:

Model	ZEMCT303A
input current	0~400A(sampling resistor 5Ω)
Rated output current	5mA at input 5A
Turns ratio	1000:1
phase angle error	≤200'(input 10A,sampling resistor 5Ω)
linearity	≤5%(5%dot~120%dot)
Permissible error	-5% ≤ f ≤0(input 10A,sampling resistor 5Ω)
Output leads	Red, black( same polarity: P1 and red wire)
application	motor soft-start current sampling
Encapsulation	Epoxy
installation	Straight-through type
operating temperature	-40ºC~+85ºC

 Direction for use:

1. ZEMCT303A used for protection. Typical usage as shown.