Solid State Voltage Regulator NNT3-3/38 | 25A-125A Voltage Regulator

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NNT3-3/38 25A-125A Solid State Voltage Regulator

NNT3-3/38 25A-125A Solid State Voltage Regulator

The NNT3-3/38 25A-125A solid state voltage regulator is applied to adjust the analog quantity like power, voltage, temperature,luminance and speed in the petrochemical industry apparatus, food machinery, packaging machinery, textile machinery, stage light.

Model explanation

Specification of NNT3-3/38 25A-125A solid state voltage regulator

Control mode	0-5VDC 0-10VDC 4-20mA regulation
Phase shift range	0-150°
Voltage regulating range	0-380VAC
Load voltage	380VAC
Load current	25 40 75 100 125A
Transient voltage	900VAC
Minimum blocking	≤3VAC
Isolation voltage	Active full isolation
Off-state leakage current	≤10mA
Dielectric withstand voltage	≥2000VAC
Insulation resistance	Testing in 500MΩ,500VDC
Environmental temperature	-30℃~80℃
Regulator weight	20A-40A≈390g 75A-125A≈520g
Dimension	106×75×41mm
Installation style	Screw installation
Working indicator	LED
Notice	When the load is more than 10A, the device must install the heat sink, and when the working temperature is more than 80℃, the device must be cooled by air fan or water.

Dimension and installation

① Dimension figure; ② Install size ; ③ Wiring diagram （N A ，load ， B C ）

Index
electric regulator, voltage stabilizer, electrical device