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Split-Core Current Transformer SCTK662 Series for High Accuracy Energy Metering

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Split-Core Current Transformer SCTK662 Series for High Accuracy Energy Metering

Name: SplitCore Current Transformer SCTK662 Series for High Accuracy Energy Metering
Brand: Shinhom
Price: 1 USD

China Split-Core Current Transformer SCTK662 Series for High Accuracy Energy Metering factory

Model Number : SCTK662 Series

Payment Terms : T/T

Output : 0-5A / 0-10V(AC)

Diameter of Clamping Wire : 25mm-100mm

Price : Negotiation

Class : 0.2、0.5、1.0

Supply Ability : 10000/MONTH

Current range : 5~3000A

MOQ : Negotiation

Delivery Time : 4~8 Weeks

Customizable : Yes

Output Mode : Lead Output

Packaging Details : Carton

Place of Origin : China

Certification : RoHS

Brand Name : Shinhom

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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

Applications

High-precision energy metering
Power distribution system current monitoring
Relay protection devices
Industrial motor current measurement
Energy Management Systems (EMS)
Electricity meter design integration
Building automation systems
Retrofit projects (online installation)

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

Split-Core Current Transformer SCTK662 Series for High Accuracy Energy Metering

Notes: Product specifications can be customized

FAQ

Q: What is the significance of UL certification?

A: UL certification ensures this current transformer complies with US safety standards, meeting the safety requirements of major global markets. It can be used in power equipment and meter products exported to the US and North America.

Q: How does this product simplify meter design?

A: The SCTK662 series can connect directly to electricity meters for high-precision metering, eliminating the need for internal secondary CTs in the meter. By using transformers with different ranges, a single meter can accommodate multiple current ratings, simplifying meter design and reducing development costs.

Q: What is the function of the built-in overvoltage protection circuit?

A: The overvoltage protection circuit protects the transformer and downstream measurement equipment under abnormal overvoltage conditions. It ensures installation safety, improves system reliability, and reduces the risk of equipment damage.

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Split-Core Current Transformer SCTK662 Series for High Accuracy Energy Metering

Split-Core Current Transformer SCTK662 Series for High Accuracy Energy Metering

Split-Core Current Transformer SCTK662 Series

High Accuracy Split-Core Current Transformer

Energy Metering Current Transformer

Split-Core Current Transformer SCTK662 Series for High Accuracy Energy Metering Images