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Talema locks

30W

Time:2010-1-25 Views:3199

DDC-25  (DC/DC Converter)

 

Features & Specif ications

   

INDEX TYPE DDC-25A-5 DDC-25A-12 DDC-25A-24 DDC-25B-5 DDC-25B-12 DDC-25B-24 DDC-25C-5 DDC-25C-12 DDC-25C-24
DC VOLTAGE 5VDC 12VDC 24VDC 5VDC 12VDC 24VDC 5VDC 12VDC 24VDC
VOLTAGE TOLERANCE 5V:4.5-5.5V, 12V:11-16V,24V:23-30VDC
RATED CURRENT 5A 2.1A 1.1 5A 2.1A 1.1A 5A 2.1A 1.1A
RIPPLE&NOISE (MAX.) 100mV 120mV 150mV 100mV 120mV 150mV 100mV 120mV 150mV
LINE REGULATION ±0.5%
LOAD REGULATION ±0.5%
RATED POWER 25W 25W 25W 25W 25W 25W 25W 25W 25W
EFFICIENCY 71% 71% 72% 72% 75% 78% 74% 78% 81%
VOLTAGE RANGE INPUT:9.2-18VDC INPUT:19VDC-36VDC INPUT:36VDC-72VDC
OVERLOAD PROTECTION 105%-150% FOLD BACK CURRENT LIMITING, AUTO-RECOVER
OVERVOLTAGE PROTECTION 115-165% RATED OUTPUT VOLTAGE
WITHSTAND VOLTAGE I/P-O/P:3KVACI/P-FG:1.5KVACI/P-FG:0.5KVAC
ISOLATED RESISTOR 100M Ω(MIN) @500VDC
WORKING TEMP.HUMIDITY -10℃~+60℃
DIMENSION 99X97X36mm
WEIGHT 0.38KGS
EMC EN55022 CALSS B EN61000-4-2,3,4,,6,8.ENV50204

Note:
1.All parameters NOT specially mentioned are measured at 230VAC input ,rated load and 25 of ambient temperature.
2.Tolerance:includes set up tolerance, line regulation and load regulation
3.Ripple&noise are measured at 20MHZ of bandwidth by using a 12 twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.
4.line regulation :min&max voltage of the rated load.
5.load regulation: load from 0 to 100%.  
 

 
 
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