◆ Features
■ Current: 5-400A ■ Voltage: 24-440V ■ All models feature the same compact dimensions
■ Built-in MOV effectively absorbs external surge ■ Operation indicator (red LED) enables
■ Protective cover for greater safely ■ DC and AC, AC and AC, DC and DC, AC and DC input versions available

◆ Typical applications
     ■ Universal switch and thermal control     
     ■ Industrial automatic control    
     ■ Numerial-controlled machinery, remote-control system

◆ Sort & naming
G 1 D A -4 25 Z D 1
(1) (2) (3) (4) (5) (6) (7) (8) (9)
(1) Kunerjing brand solid state relay 
(2) exterior code：J2、J3、J4、J5、J6、J7 
(3) GJ：single-phase    GJH3：Three-phase 
(4) A：(AC) output、D:(DC) output T：regulator
(5) Rated working voltage：2-240V；4-440V 
(6) Max.wotking current:5-400A 
(7) Control mode：Z-zero control；P-randpm contral:R-potentiometer 
(8) Contral Volt type：D-DC; A-AC 
(9) Contral volt：1：4-16V. 2：15-30V. 3：3-32V. 4：90-280V 

INPUT OUTPUT Cooling
condition		 Safty Coeffcient of operating current
Vin Lin Vrms Irms Viso i/o/c

With Radiator Natural Wind cooling or water cooling

 Resistive loading lnductive loading
DC4-16V 20-120m
Adc20-50mAac		 44-440Vac 5-400A 2500Vac 60% 40%
DC15-30V
DC4-30dc
AC180-240Vdc
Copy right(C) Yueqing ZhengDe Electron Co.,Ltd. Mail：zd@chinazdele.com  TEL：0577-27821188