We are Manufacturer, Supplier, Exporter of Single Phase High Power SSR ( Solid State Relays ) AC To AC Relays and our setup is situated in Pune, Maharashtra, India.

• Direct Control by Integrated Circuit.

• Optimum Strength.

• Durability.

• Load current up to 200 A.

• Load voltage up to 240/330/480 VAC.

• Isolation voltage 2500 VAC.(4000V Optional).

• Zero voltage Turn-on. Zero Current Turn-off.

• Fast switching response.

• Chassis mounting.

• Normal Open type.

• LED Indicator Showing Relay ON status.

• Reliable.

Input Specification	Rated Operational voltage	Rated operational current AC rms.
Input Specification	Rated Operational voltage	50A	75A	90A	125A
3-32VDC	330VAC_RMS	PCDA-330-50	PCDA-330-75	PCDA-330-90	PCDA-330-125
3-32VDC	480VAC_RMS	PCDA-480-50	PCDA-480-75	PCDA-480-90	PCDA-480-125

Output Specifications	Type
Output Specifications	PCDA -330/480- 50	PCDA -330/480-75	PCDA -330/480- 90	PCDA -330/480-125
Load Current	50 A	75 A	90 A	125 A
Peak Voltage	800/1200V Peak
Range of voltage	160/280 VAC_RMS
Surge Current non- repetitive t=10ms(ITMS)1	500Apk	1150Apk	1250Apk	1350Apk
Voltage Drop @ Current (VTM)	1.6 VAC_RMS	2 VAC_RMS	2 VAC_RMS	2 VAC_RMS
Holding Current	250mA	250mA	250mA	250mA
Off-state leakage Current @ voltage - (IDRM)	10 mA	10 mA	10 mA	10 mA
Max Turn on time	10 ms	10 ms	10 ms	10 ms
Max Turn off time	10 ms	10 ms	10 ms	10 ms
I²T Fusing I²T(10ms)	1250A² S	5000A² S	5000A² S	5000A² S
dv/dt @voltage (out)	400V/μs	400V/μs	500V/μs	500V/μs

General Specifications	Type
General Specifications	PCDA -330/480-50	PCDA -330/480-75/90	PCDA -330/480-125
Dielectric strength	Min. 2500 VAC	Min. 2500 VAC	Min. 2500 VAC
Insulation (I/P to O/P, I/P to case. O/P to case	4000 VAC_Rms	4000 VAC_Rms	4000 VAC_Rms
Frequency Range	47-63 HZ	47-63 HZ	47-63 HZ
Operating temp.	- 40(C to +100(C	- 40(C to +100(C	- 40(C to +100(C