KK-1222-25 This filter is intended to provide transient and surge suppression for DC power systems. In addition to transient and surge suppression the filter also provides very good common mode and differential mode insertion loss. If the transient suppression network is destroyed the filter has a switch which will provided a contact closure for alerting a surveillance system. Operating voltage = 18 - 36 VDC Operating current (max) = 25 amperes Temperature range (storage) = -55 to 85 c Temperature range (operating) 25 A = -40 to 55 c 23 A = " 60 c 21 A = " 64 c 19 A = " 68 c 17 A = " 73 c Transient Clamping voltage = 42 - 52 V Surge clamping voltage = 75 - 110 V Discharge current (8/20 us) = 20,000 amp Approvals: CSA class I, div 2 for hazardous Locations (Pending) USA JMK Inc 15 Caldwell Dr. Amherst, NH 03031 EUR JMK Inc Glasgow G13 1DN Scotland UK PH: 603 886-4100 FX: 603 886-4115 email: [email protected] PH: 44-(0) 7785310729 Fax: 44-(0) 141 589 1884