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Relay SSR


SCR power regulators are used in the constant temperature and humidity systems of leading electronic product manufacturers, which can minimize temperature error, and there is no need to worry about long-term starting using traditional electromagnetic switches, which raises doubts about the reduction of the useful life. Power regulating thyristors have replaced traditional electromagnetic switches in high power processes. The modulation of the power through its electronic card with 4-20mA input, allows high load heaters to increase or decrease their power according to the requirements of the process to which they are exposed. The modulation of its power also allows to save energy by using only what the process require.

General Characteristics

• Main supply voltage: AC 220V 380 ~ 480V ± 10%. • Auxiliary voltage: AC 220V ± 15% 50 / 60Hz. • Rated current: 25A 35A 50A 60A 80A 100A 125A 160A 180A 200A 225A 250A 300A 350A 400A 600A 750A. • Working frequency: 47 ~ 63Hz. • Output method: proportional output. • Zero input control signal: 4-20 mA, 1-5 V, 0-10 V, 2-10 V. • Phase input control signal: 4-20 mA, 0-5 V, 1-5 V, 0-10V, 2-10V, 8 seconds slow start. • Output voltage range: 0 ~ 100%. • Operating environment: -10 ° C ~ 50 ° C humidity below 90% RH.

These regulators control the power of the resistive or inductive heating loads that can be single or three phase, they can change the load power

Model Work Voltage Nominal current Sales code
JK3PS-48025 380 ~ 480VAC 25A PLI04500002
JK3PS-48035 380 ~ 480VAC 35A PLI04500003
JK3PS-48050 380 ~ 480VAC 50A PLI04500004
JK3PS-48060 380 ~ 480VAC 60A PLI04500005
JK3PS-48080 380 ~ 480VAC 80A PLI04500006
JK3PS-48100 380 ~ 480VAC 100A PLI04500007
JK3PS-48125 380 ~ 480VAC 125A PLI04500008
JK3PS-48160 380 ~ 480VAC 160A PLI04500009
JK3PS-48180 380 ~ 480VAC 180A PLI04500010
JK3PS-48225 380 ~ 480VAC 225A PLI04500011
JK3PS-48250 380 ~ 480VAC 250A PLI04500012
JK3PS-48300 380 ~ 480VAC 300A PLI04500013
JK3PS-48350 380 ~ 480VAC 350A PLI04500014
JK3PS-48400 380 ~ 480VAC 400A PLI04500015
JK3PS-48600 380 ~ 480VAC 600A PLI04500016
JK3PS-48750 380 ~ 480VAC 750A PLI04500017