F/R 3PH Solid State Relay in Gujarat, India.

F/R 3PH ( SSR )

F/R 3PH Solid State Relay

F/R 3PH  Solid State Relay
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TECHNICAL DATA

Output circuit - Switching element   BACK TO BACK SCR
Operational voltage range Vrms 24-480VAC
Peak inverse voltage Vpk 1200Vpk
Rated operational current IT 25A 50A 75A
Frequency range Hz 45-65Hz
Max. off-state leakage current mA <5 mArms
Minimum load current holding current IHO 175 mA 275 mA 275 mA
Rated peak withstand current (t =10 ms) ITSM 320A 800A 1200A
Max. Zero voltage turn on Vpk 15 15 15
Max. load integral i²dt (t = 10 ms) I²t 500A²S 3000A²S 7200A²S
Voltage drop in on-state VTM 1.3V 1.3V 1.3V
Critical current gradient di/dt ≥100 A/µs ≥100 A/µs ≥150 A/µs
Critical voltage gradient Dv/dt 350 V/µs 1500 V/µs 1500 V/µs
Thermal resistance Rth (Junction to case) DC ØJC 1.1 1.0 0.4
Power factor CosØ ≥0.5 (at 600VAC)
Maximum barrier-layer temperature 125°C
Input circuit-control circuit /rated control supply volt 9-32VDC/
Make voltage / Break voltage 9VDC
Max. current consumption 22mA
Switching times max zero cross over make/break 1period/1period
Ambient temperature range operation -30 to +80°C
Test voltage between all isolated circuits (type test) 4kVA

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3PH FORWARD/REVERSE WITH INTERLOCKING SOLID STATE RELAY (UPTO 70 AMP)

F/R 3PH Solid State Relay
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3000

Happy Customers

10, 000 PCS

monthly production capacity

6000

Worldwide Installations

21

Years Of Experience