SPECIFICATIONS: LINEAR POWER SUPPLY IHD48-3 MADE IN THE U.S.A. VAC JUMPERING AND FUSING REQUIREMENTS: VAC INPUT: SILKSCREENED ON CHASSIS FOR TRANFORMER PRIMARY TERMINALS 100/120/220/240 VAC, +10%, -13% For Use at 100VAC 120VAC 220VAC 230/240VAC TOLERANCE FOR 230 VAC IS +15%, -10% Jumper 1&3, 2&4 1&3, 2&4 2&3 2&3 FREQUENCY RANGE: 47-63HZ Apply AC 1&5 1&4 1&5 1&4 Max Current / Fuse Rating 3A 1.5A OVERVOLTAGE PROTECTION: VDC OUTPUT: NOT PROVIDED. AVAILABLE BY ADDING AN IOVP12 MODULE 48 VDC 3 AMP SHORT CIRCUIT PROTECTION: AUTOMATIC FOLDBACK OVERLOAD PROTECTION: AUTOMATIC CURRENT LIMIT LINE REGULATION: LOAD REGULATION: +/- 0.05% FOR A 10% LINE CHANGE +/- 0.05% FOR A 50% LOAD CHANGE (DERATE OUTPUT CURRENT 10% FOR 50 HZ OPERATION) OUTPUT RIPPLE: 5.0 mV PK-PK MAXIMUM TRANSIENT RESPONSE: < 50 sec per 50% LOAD CHANGE TEMPERATURE RATINGS: TEMPERATURE COEFFICIENT: OPERATING: 0 C TO 50 C FULL RATED TYPICAL: 0.01%/DEGREE C DERATED LINEARLY TO 40% 70C MAXIMUM: 0.03%/DEGREE C STORAGE: -40C TO +85 C STABILITY: +/- 0.3% FOR 24 HOURS AFTER 1 HOUR WARM-UP EFFICIENCY (TYPICAL): 45% VIBRATION: SHOCK: MIL-STD-810G, METHOD 514.6, CATEGORY 1, PROCEDURE1 MIL-STD-810G, METHOD 516.6, PROCEDURE III RANDOM VIBRATION 10Hz - 2KHz, 6.15 grams (3 axis) OPERATING: 20 GPK REMOTE SENSING: NOT PROVIDED EMI/RFI: INHERENT LOW CONDUCTED AND REDIATED NOISE LEVELS. EMI: FCC CFR TITLE 47 PART 15 SUB-PART B RFI: EN55022/CISPR22-LEVEL B COMPATIBILITY UL recognized for US and Canada File E133338/ CE Mark: LVD 92/59/EEC/ RoHs-5 Lead in Solder Exemption US and Canadian (Bi-National) standards: ANSI/UL 60950-1/-21 CAN/CSA C22.2 60950-1/-21 IEC 60950-1 CASE SIZE: D