器件名称: H12WD4890
功能描述: 25-125Amp 480 Vac AC Output
文件大小: 80.36KB 共3页
简 介:Series H12WD
25-125Amp 480 Vac AC Output 1200 Volt Blocking Panel Mount Up to 660 Vac Zero Voltage and Random Turn-On SCR Output Integrated Overvoltage Protection by Automatic Self Turn-On (Suffix P)
MODEL NUMBERS H12WD4825 48-660 25 150 1200 250 1.6 1.02 260 1.0 500 1/2 Cycle 1/2 Cycle 0.5 H12WD4850 48-660 50 150 1200 625 1.6 .63 1620 1.0 500 1/2 Cycle 1/2 Cycle 0.5
High voltage relays use IC driven circuits for switching loads up to 660 VAC. All models come with 1200 Volts blocking. Type H12WD is a snubberless (reduced leakage current). Manufactured in Crydom’s ISO 9001 Certified facility for optimum product performance and reliability.
H12WD4875 H12WD4890 48-660 75 150 1200 1000 1.6 .31 4150 1.0 500 1/2 Cycle 1/2 Cycle 0.5 48-660 90 150 1200 1200 1.6 .28 6000 1.0 500 1/2 Cycle 1/2 Cycle 0.5
H12WD48125 48-660 125 150 1200 1750 1.7 .22 12700 1.0 500 1/2 Cycle 1/2 Cycle 0.5
OUTPUT SPECIFICATIONS
Operating Voltage (47-63 Hz) [Vrms] Max. Load Current [Arms] Min. Load Current, [mArms] Transient Overvoltage [Vpk] Max. Surge Current, (16.6ms) [Apk] Max. On-State Voltage Drop @ Rated Current [Vpk] Thermal Resistance Junction to Case (R θJC ) [C/W] Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec] Max. Off-State Leakage Current @ Rated Voltage [mArms] Min. Off-State dv/dt @ Max. Rated Voltage [V/sec] Max. Turn-On Time Max. Turn-Off Time Power Factor (Min.) with Max. Load
INPUT SPECIFICATIONS
Control Voltage Range Max. Turn-On Voltage Min. Turn-Off Voltage Nominal In……
