Aoyi Zhscr-Za 10K Potentiometer Zero-Crossing Control SCR Thyristor Power Regulator Power Controller

Product Description

Product Features Product Details

SPECIFICATION
Model	ZHSCR-ZA
Rated Current	300A,400A,500A,600A
Load Voltage	380VAC
Operation Frequency:	50Hz/60Hz
Output Mode	zero-crossing Output
Protection:	Built-in fast fuse,has the over-current protection function
Auto Control Signal	4-20mA/ 0-5VDC/ 0-10V DC
Use Environment	Less than 45,humidity less than 90%RH

Wiring Diagrams Remark:Angle phase & zero-crossing control ,it depends on the model you choose, it's also can be compatible at ONE power regulator. Notes Power Regulator Installation Warning : • The main circuit adopts three-phase four-wire input without requirement for phase sequence. • SCR is a product with big current, please keep in mind that terminals(R.S.T) and (u.vw) shall not be locked tightly, or SCR will be burned by terminal heating. • SCR buit-rapid fuses as overcurrent and short circuit protection,blown fuse (yellow light),check the load for short circuits,partial discharge ignition and other faults.troubleshooting,open the panel can be replaced.bu sure to use the same specificationfuse to be replaced.note must not arbitrarily increase the amperage of the fuse. • During the use of the module ,when the load power is big or the radiating condition is bad , please consider wind cooling. Hot Products Factory Introduction Contact with Us