CR1A H00 Series high precision safety closed Loop 300A Current Transducer current transformer Toroidal φ20 for AC Variable Speed and Servo Motor Drives

Product Overview

Model NO.

CR1A 300 H00

Production Process

Integration

Material

Plastic

Accuracy Grade

0.5% of Ipn

Application

Uninterruptible Power Supplies (UPS)

Certification

CE

Supply Voltage

±12 to ±15

Origin

China

Packaging & Delivery

Package Size

34.00cm * 13.20cm * 30.50cm

Gross Weight

4.500kg

Technical Parameters

Electrical Characteristics
Parameter/Model	Description	CR1A 100 H00	CR1A 200 H00	CR1A 300 H00	Unit	Note
/PN	Primary nominal RMS current	0~±100	0~±200	0~±300	A	-
/PM	Measuring range	0~±200	0~±400	0~±500	A	-
VC	Supply voltage	±12	-	±15	V	@
IC	Current consumption	-	20+/S	-	mA	-
εL	Linearity error	-0.1	-	0.1	% of /PN	Excl. VOE
X	Accuracy @/PN	-0.5	-	0.5	% of /PN	Excl. VOE
tr	Response time	-	0.5	1	µs	90% of /PN

Certifications

Professional Manufacturing

This is a national high-tech enterprise focusing on the research, development, production, and application of high-end current and voltage sensors, as well as forward research on sensor chips and cutting-edge sensor technologies. We are committed to providing customers with independently developed sensors, as well as diversified customized products and solutions.

Our Advantages

Packaging & Shipping

Frequently Asked Questions

What is your core product range?

We specialize in sensor manufacturing, including current and voltage sensors. Current sensor ranges span from 5mA to 5000A (including 10A, 50A, 100A, 300A, up to 3000A), and voltage sensors from 10V to 6400V.

What are the technical advantages of your sensors?

Unlike traditional transducers, our products feature high speed, high precision, low temperature drift, excellent linearity, and intelligent zero-drift management.

What are the typical applications for these sensors?

They are widely used in AC variable speed drives, UPS systems, SMPS, solar inverters, electric vehicles (BMS/OBC), charging stations, and energy storage systems (PCS).

Do you provide customized OEM or ODM services?

Yes, customized solutions are one of our core strengths. We can design and manufacture sensors based on your specific technical requirements.

What kind of warranty and after-sales support do you offer?

We provide a 1-year warranty on our products and offer continuous technical support during installation and operation.

Product Detail

CR1A H00 Series high precision safety closed Loop 300A Current Transducer current transformer Toroidal φ20 for AC Variable Speed and Servo Motor Drives

Product Description

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Product Detail

CR1A H00 Series high precision safety closed Loop 300A Current Transducer current transformer Toroidal φ20 for AC Variable Speed and Servo Motor Drives

Product Description

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