Ø Universal AC input range(90~264Vac)
Ø High efficiency, long life and high reliability
Ø Output protections: OVP/OLP/SCP
Ø Wide operating ambient temp (-25℃~70℃)
Ø Can be installed on TS-35/7.5 or 35/15
Ø 100% full load burn-in test
Ø PCB with conformal coating
Ø Suitable for critical applications
Ø Cooling by free air convection
Ø 3 years warranty
SPECIFICATION
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MODEL |
DG-15-S12 |
DG-15-S24 |
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OUTPUT |
DC Output |
12V |
24V |
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Rated Current |
1.25A |
0.65A |
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CurrentRange Note 1 |
0~1.25A |
0~0.65A |
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Ripple and Noise Note 2 |
≤120mV |
≤120mV |
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-25~10℃ |
≤240mV |
≤240mV |
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Voltage ADJ. Range |
12~14V |
24~28V |
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Voltage Accuracy |
±1.0% |
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Line Regulation |
±0.5% |
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Load Regulation |
±1% |
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Set-up Time |
<1.5S @230Vac Full load |
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Hold up Time |
≥20mS @230Vac Full load |
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Temperature Coefficient |
±0.03%/℃ |
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Overshoot and Undershoot |
<5.0% |
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INPUT |
VoltageRange |
90Vac~264Vac, 127VDC-370VDC |
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FrequencyRange |
47Hz~63Hz |
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Efficiency ( Typical) |
83% @230Vac input, full load |
84.5% @230Vac input, full load |
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AC Current (max.) |
<0.5A |
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Inrush Current (Typical) |
50A/230Vac Cold start |
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Leakage Current |
Input—output:≤0.25mA Input—PE: ≤3.5mA (264Vac input, 63Hz) |
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PROTECTION |
Over Load |
1.5~2.0A, hiccup mode, auto recovery |
0.7~1.0A, hiccup mode, auto recovery |
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Over voltage |
15.0~16.8V, Constant voltage, auto recovery |
28.8~31.2V, Constant voltage, auto recovery |
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Short Circuit |
Long-term mode, auto recovery |
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ENVIRONMENT |
Operating amb. Temp. & Hum. |
-25℃~70℃; 20%~90%RH No condensing |
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Storage Temp. & Hum. |
-40℃~85℃; 5%~95%RH No condensing |
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SAFETY &EMC Note 3 |
Safety Standards |
UL60950, EN60950 |
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Withstand Voltage |
Primary-Secondary: 3KVac/10mA; Primary-PE: 1.5KVac/10mA; Secondary-PE: 0.5KVac/10mA |
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Isolation Resistance |
>10Mohms |
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EMC Emission |
Compliance to EN55022, EN55024 Class B |
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Harmonic Current |
Compliance to EN61000-3-2，CLASS A |
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EMC Immunity |
Compliance to EN61000-4-2,3,4,5,6,11; heavy industry level |
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OTHERS |
MTBF (MIL-HDBK-217F) |
590,000Hrs (25℃, Full load) |
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Dimension (L*W*H) |
103.7*32*97.5mm |
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Packing |
36pcs/CTN |
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Cooling method |
Cooling by free air convection
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NOTE |
1. All parameters NOT specially mentioned are measured at rated input, rated load and25℃of ambient temperature. 2. Measured at 20MHz of bandwidth by using a12”twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor. 3.The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” onn https://www.powerld.com |
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