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Home > Products Category > Resistors > Aluminum Housed Resistors > GCH Aluminum Power Resistors
Product Name:GCH Aluminum Power Resistors
Product No:346

download attachments PDF: GCH Aluminum Power Resistors GCH

Added time:2015/10/29
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Description
 Power Range 100W ~ 350W (Steady state or 100% ED)
 Pulse Load 40s/120s:. . . . . . . . . 280W ~ 950W
10s/120s:. . . . . . . . 1.2kW ~ 4.2kW
5s/120s: . . . . . . . . 2.3kW ~ 7.6kW
1s/120s: . . . . . . . . 7.0kW ~ 25kW
 De-rating PN @40°C to 0.75*PN @ 90°C 1s/120s: 7kW ~ 25 kW
 Environmental -40℃ ~ 90℃
 Resistance Tolerance ± 10% (standard) or ± 5% (optional)
 Dielectric Strength 3500CAC in one minute
 Working Voltage UL: 600VAC (850VDC)/ CE: 690VAC (1100VDC)
 Insulation Resistance >20M
 Protection class IP20-IP50
 Max surface temperature 230℃ ~ 270℃
 Thermo watch (optional) 130/160/180/200℃
 Connection Connector Box ; Cables; UL: PTFE Style 1659 AWG 14 ~ 18

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