100A DC Immune Current Transformer with Leading Wires

• 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.: ZMXQD08
• Insulating Medium: Insulating Paper
• Installation: Active Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• Turns Ratio: 2500:1
• Inner Hole Size: 11.5mm
• Transport Package: Cartons
• Specification: ISO9001, ISO14001, ROHS, CE, SGS
• Trademark: zeming
• Origin: China
• HS Code: 8504311000
• Production Capacity: 1200000PCS/Year

Product Description

                         100A DC immune CT (ZMXQD08)

1. Specification

Characteristics	Values
Operating frequency	50 Hz ~ 400 Hz
Operating temperature	-40 ~ 85celsius
Relative humidity	≤95%
Rated primary current  Ip	100A
Maximum primary operating current Imax	100A
Testing current for DC component 100A/Root 2	<3%
Rated second current	40mA
Transformation ratio	2500:1
User supplied burden resistor	10
HI-POT (center OD hold to leadwire)	3000Vrms, 1min.
Insulation resistance	>500M/500Vdc
Accuracy class	1.0class

 

2.Structure and Size

 

Leads out : Flex UL 1569, AWG26, 300V Rating, 105ºC. 170±5mm long out of trafo with 5mm tinned ends
          Dimension unit: mm, Dismensional Tolerace: ±0.2mm(Unless specificed)
          Connector: 1.5pitch

3. Circuit Schmatic