Specialist of SSR and Thyristor

  • KRF Series Single-phase Voltage Regulator Module
  • KRF Series Single-phase Voltage Regulator Module
KRF Series Single-phase Voltage Regulator Module
  • i-Autoc

· Load Current: 25A, 50A, 75A
· SCR Output
· Control Signal: 4-20mA, 0-5V, 0-10V
· Phase-shift Control Output
· LED Indicator
· RoHS Compliant

KRF Series Single-phase Voltage Regulator Module


 KRF Voltage Regulator Module

General parameters

Name

KRF Series Single-phase Voltage Regulator Module

Load Voltage

240VAC / 480VAC

Load Current

25A / 50A / 75A

Ambient Temperature Range

-30℃ ~ +80℃

Storage Temperature Range

-30℃ ~ +100℃

Weight (Typical)

208g / 390g / 485g

Click the link below to download datasheet

Single-phase Voltage Regulator ModuleKRF_EN_V2.1_20221109.pdf


General Notes

1.The relay terminal should ensure reliable connection; poor connection may lead to the product overheating and damaging the 

product;

2. The recommended installation torque of the input M3 terminal of the current controlled type is (0.58~ 0.98) N • m, and the recom￾mended installation torque of the output M4 terminal is (0.98~ 1.37) N • m.

3. The diameter of the single-core or multi-core wire at the input end of the voltage-controlled product is controlled between 0.2 and 

1.5mm ², and the stripping length of the wire core is controlled between 8 and 10mm. After stripping the wire core, it needs to be 

stained with tin and then pressed the wire, to avoid disconnection, the recommended installation torque of the output M4 terminal is 

(0.98~ 1.37) N • m.

4.When the operation temperature is high, please consider the derating as per the thermal curve.


Product specifications are subject to change without notice. Please don’t hesitate to contact with us for any technical questions.


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