processing, measuring or optical equipment.The long Hold-Up time is achieved by using Electric Double Layer Capacitor. DCH20 series is a power supply wherein the Electric Double Layer capacitors are applied and therefore the DC-output can be maintained. The Hold-Up time is > 4 Seconds when the AC input is interrupted It is possible to reduce momentary power failure and loss of data with this design. DC POWER SUPPLY EDLC application product D Cc H 9 0 configurations. 62 (W) X190 (D) X40 (H) mm 85~264VAC 47~63Hz 0.8A (100VAC) ,0.5A (230VAC) 15Apk MAX (120VAC) ,30Apk MAX (240VAC) 4soc MIN x1.At rated power. 2.Recovers automatically. *3.Recovers on AC input again 4.Specified at 25 degree ambient temperature with cold start. x5.When AC power is interrupted with rated power | Block Diagram | | Output Derating 100 80 & @ 60 a _ 5 a + 40 2 = O 20 CATO -o O10 20-30 4050 BO Ambient temperature (C) Item Connectors used Maximum line/load regulation | _-0.5% Voltage tolerance ratio | -+3% (at line, load,time,temperature) Part discription Partname = Manufacturer Q.T.Y Operating temperature | 0~+60C (Refer to Output Derating) CN1 (input side) pin header B2P3-VH JST 1 Operating humidity 30~90%RH (Non condensing) CN2(output side)pin header B4P-VH JST 1 Storage temperature -30~+70C CN8(output side)pin header B3B-EH JST 1 -Storage humidity 10~95%RH (Non condensing) CN6(enlargement)pin header B2P-VH JST 1 Cooling Convection cooling (Refer to Output Derating) ; Input-Output 3000VAC 1minute,Input-FG 1500VAC Matching housings and pins SRLS 1minute,Output-FG SO00VAC 1 minute Part discription Partname Manufacturer Q.T.Y . 100MO MIN DC500V 25C 70%RH . Insulation resistance) 1 4t- Output, Input-FG,Output-FG CN1 housing VHR-3N st Leakage current 0.5mA MAX (240VAC,50Hz) CN2 housing VHR-4N JST 1 Vibration 10~55Hz 2G (X-Y-Z direction for one hour) CNS housing EHR-3 JST 1 Shock 20ms 20G (X-Y-Z direction each three times) (CN1, CN2, CN6) terminal BVH-21T-P1.1 JST 8 Safety standard UL90950, CSAG0950 (cUL), EN60950 (NEMKO\(acquisition schedule) CN6(enlargement)housing VHR-2N JST 1 Harmonic distortion | FCC Class B, EN55022 Class B, VCCI Class B conforming (CNS) terminal BEH-OO1T-PO.6 JST 3 Conduction noise EN61000-4-5 Level 3/4KV (CM), 2KV (DM) conforming *XNot included with the product Dimensions 62 (W) x190 (D) X40 (H) mm Weight 220g TYP. Specifications are subject to change.