Huntkey Enterprise Group

Industrial Power Supply


Universal Power Supply

190W Series

190W Series

Internationally used, full range voltage input;
One line or double lines output;
Short circuit/overload/overvoltage protection;
Natural air cooling, 100% full load aging test.



Product Performance


Type HDZ1902-3B-1208 HDZ1902-3B-2404 HDZ1902-3B-2404 HDZ1902-3B-4802
Output Direct Voltage/Current 12V/8A(5V/20A) 24V/4A(5V/20A) 24V/4A(12V/8A) 48V/2A(12V/8A)
Rated Current of the Main/side Line 8A/20A 4A/20A 4A/8A 2A/8A
Current Range of the Main/side Line 0.4~8A/1~20A 0.2~4A/1~20A 0.2~4A/0.4~8A 0.1~2A/0.2~8A
Rated Power 190W
Ripple and Noise of the Main/side Line ﹤80mVp-p/120mVp-p ﹤240mVp-p/80mVp-p ﹤240mVp-p/120mVp-p ﹤480mVp-p/120mVp-p
Voltage Regulation Range of the Main Line 10.8~13.2V 21.6~26.4V 21.6~26.4V 43.2~52.8V
Stabilized Voltage Precision ±5% ±5% ±5% ±5%
Line Regulation Rate ±2% ±2% ±2% ±2%
Load Regulation Rate ±5% ±5% ±5% ±5%
Start-up delay, Rise Time of Output Voltage ≦3S,≦50ms/(90-264Vac)
Hold Time (Typ.) ≧20ms/230VAC
Input Voltage Range 90~264VAC
Frequency Range 47~63HZ
Efficiency (Typ.) 78%/230VAC 81%/230VAC 85%/230VAC 86%/230VAC
Alternating Current (Typ.) <3.5A/100VAC,  <1.8A/230VAC
Inrush Current (Typ.) Cold Start < 90A/264V
Leakage Current <3.5mA/264VAC/60HZ
Others MTBF ≥87K hrs.MIL-HDBK-217F(25℃)
Dimension 199*98*39mm(L*W*H)
Package 0.36KG;30pcs/10.8KG/0.93UFT

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