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High Accuracy Split Core Current Transformer 5-3000A Input UL Certificated

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High Accuracy Split Core Current Transformer 5-3000A Input UL Certificated

Country/Region	china
City & Province	Shaanxi

Product Details

SCTK662 Series UL Certificated Split Core Current Transformer High Accuracy CT, 5-3000A input

SCTK662 series of split-core current transformer offers 0V-10V and 0mA-500mA at secondary from sensed primary current. Without using secondary CT inside of meter, users directly connect SCTK662 series to meter for high accuracy metering application. It enables one meter to be adopted for various current rating by only changing primary CT so it makes compact meter design and reduces developing cost. Also, over-voltage protection circuit is included to offer safe, fast and cost effective installation.

FEATURES

Most cost-effective
Faster installation
Safe and easy installations
High accuracy 0.2,0.5,1.0
Holding wire diameter: φ25mm~100mm
Measurement range of 5A to 3000A AC
Low phase shift for power measurement
Output model: Lead output(2.5m)
Isolated plastic case recognized according to UL94-V0
Small-size, compact size, light-weight
Over-Voltage protection circuit is installed.
CE, UL / EN 61010 - 1 certified

Electrical Parameter

Frequency	50-400Hz
Rated Input	5A-3000A
Measuring range	5%In-130%In
Rated Output	0-10V(AC) or 0-5A
Ratio	≤ ± 0.2%
Phase angle	≤ ±10min
Dielectric strength	2.5KV/1mA/1min
Insulation Resistance	DC500V/100MΩmin

Mechanical Parameter

Case	PC /UL94-V0
Bobbin	PBT
Core	Silicon steel
Internal structure	Epoxy
Construction	Tie
Operating Temp	－25℃～＋75℃
Operating Humidity	≤85%
Output Connection	UL1015 22AWG Wire(twinsted wire) 2.5m

Type selection

P/N	Rated Input (A)	Output (mA/V)	Accuracy	Dimensions(mm)
				Φ	A	B	C	D	E
SCTK662A-025	5-400A (5,100,250,400A)	0-200mA 0-10V	0.2,0.5,1.0	25	98	70	22	16	30
SCTK662B-045	50-1000A (50,250,400,1000A)	0-500mA 0-10V	0.2,0.5,1.0	45	128	98	26	16	32
SCTK662C-065	100-1500A (100,800,1000,1500A)	0-500mA 0-10V	0.2,0.5,1.0	65	148	118	26	16	34
SCTK662D-080	500-2000A (500,1000,1500,2000A)	0-500mA 0-10V	0.2,0.5,1.0	80	164	132	28	16	36
SCTK662E-100	800-3000A (800,1000,2500,3000A)	0-600mA 0-10V	0.2,0.5,1.0	100	194	162	30	16	38