title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Medical Type GHA700F Instruction Manual? ?T3!M3 threaded mounting hole is available as an option T3.BAA=1mm maxB=3mm max(a) T3 (Threaded mounting hole)? ?U1CaseFig.6.4 Screw mounting image: Tap(b) Standard (Through hole)! By connecting the external capacitor unit CR-HUT (optional parts)to CN3, Hold-up time is extendable.Hold-up time [ms]10,0001,000100100 100 200 300 400 500 500 700Output power [W]Externalcapacitorunit modelCR-HUT502-2CR-HUT282-2CR-HUT721-1CR-HUT241-1*Hold-up time of GHA700F-12 is about 85%.Fig.6.5 Hold-up time by GHA700F-O-J1U1 (Reference data)! A unit can operate under the input voltage dip with derating. Table6.5 shows the the output power.Tabel 6.5 Output power for IEC60601-1-2 Criteria AVoltage dipDuration [ms]Output Power100VAC→0VAC20Po [ 610W *1Po [ 280W (CR-HUT241-1)100VAC→40VAC100Po [ 420W (CR-HUT721-1)Po [ 610W *1(CR-HUT282-2)Po [ 610W *1(CR-HUT502-2)100VAC→70VAC500Po [ 610W *1240VAC→0VAC20Po [ 700W *2240VAC→96VAC100Po [ 700W *2240VAC→168VAC500Po [ 700W *2*1 565W for GHA700F-12*2 650W for GHA700F-12CN33CN2Table 6.6 Pin assignments of CN2, CN3 (GHA700F-O-J1U1)Pin No.FunctionPin No.Function1NC1VC(-)2NC23ALM:ALARM3VC(+)4ALMG :ALARM (GND)* Pin No.2 is NC at CN3.5NC6NC7NC8NC*Do not connect anything to an NC pins.* Pin No.6 is not isolated from the main output circuit.Do not let the output wires get close to the Pin No.6.Table 6.7 Mating connector and terminal (GHA700F-O-J1U1)ConnectorMating connectorTerminalMfrSPHD-002T-P0.5CN2B8B-PHDSSPHDR-08VS(AWG28-24)SPHD-001T-P0.5(AWG26-22)SVH-21T-P1.1J.S.T.CN3BH2P3-VH-1VHR-3N(AWG22-18)SVH-41T-P1.1(AWG20-16)!Connection method?Cautiond=8 - 30mmPower supplyVC(+) VC(-)CN3Harness H-IN-25(sell separately)CN1VC(+) VC(-)External capacitor unit(CR-HUT)Fig.6.7 Connection method- Distance between the external capacitor unit and power supplyunit must be secured more than 8mm.- It must be 30mm or less, since the noise is generated from thewire which connects the external capacitor unit and power supply.It is necessary to twist the wire as short as possible.- It is necessary to use wires which are rated for voltage of 600Vor more.- It must be used with the external capacitor unit (CR-HUT).- For more information about the external capacitor unit and harness(H-IN-25), please refer to the optional parts page.1 2817!This specifi cation can output alarm at AC input drop.When line voltage is low, the alarm outputs from CN2. The signaloutput period might vary depending on input and load conditions.Please evaluate thoroughly.GHA-29Fig.6.6 CN2, CN3 locations (GHA700F-O-J1U1)