SCTK691/2 Series Split Core Current Transformer 100mA-3000A Range with 0.1-0.5 Accuracy Class

Price Negotiable

Price: Negotiation

MOQ: Negotiation

Delivery Time: 4~8 Weeks

Brand: Shinhom

Product Description

Product Overview

The SCTK691/2 Series Clamp-on Split Core Current Transformer offers high-precision AC current measurement with a wide range of 100mA to 3000A. These versatile current transformers provide exceptional accuracy, sensitivity, and minimal phase shift for comprehensive power measurement applications.

Key Features

High precision measurement with accuracy classes of 0.1, 0.2, and 0.5
Wide current range from 100mA to 3000A AC input
Split core design for easy installation without disconnecting circuits
Multiple turn ratios available: 1000:1, 2000:1, 2500:1, 4000:1
Versatile output options: 0-10V(AC) or 0-5A
One-hand operation for convenient temporary or long-term studies

Electrical Specifications

Performance Parameters

Parameter	Specification
Frequency Range	50-400KHz
Rated Input	5-3000A
Measuring Range	5%In-130%In
Rated Output	0-10V(AC) or 0-5A
Ratio Accuracy	≤ ± 0.1%
Phase Angle	≤ ±10min
Dielectric Strength	3.0KV/1mA/1min
Insulation Resistance	DC500V/100MΩmin

Mechanical Specifications

Component	Material/Specification
Case	ABS /UL94-V0
Bobbin	PBT
Core	Silicon steel/Permalloy
Internal Structure	Screw
Construction	Screw
Operating Temperature	－25℃～＋75℃
Operating Humidity	≤85%
Output Connection	1015/22AWG Wire (twisted wire) 2.5m

Model Selection Guide

Part Number	Rated Input (A)	Accuracy	Dimensions (mm) ID-L-W-H
SCTK691A-008	0-20A	0.1,0.2,0.5	8.0-135.0-42.0-20.0
SCTK691A-013	0-100A	0.1,0.2,0.5	13.0-137.0-42.0-25.0
SCTK691A-020	5-250A	0.1,0.2,0.5	20.0-137.0-46.0-25.0
SCTK691A-050	100-1200A	0.1,0.2,0.5	50.0-215.0-104.0-27.0
SCTK692A-085	100-1500A	0.1,0.2,0.5	82.0*52.0-272.0-116.0-37.0
SCTK692A-125	100-3000A	0.1,0.2,0.5	125.0*52.0-327.0-116.0-37.0