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Mean Well DDRH-120-48 Ultra Wide Input DC-DC Converter, 120W 48V
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Mean Well DDRH-120-48 Ultra Wide Input DC-DC Converter, 120W 48V
Description
Description
Features:
- 250~1500Vdc 6:1 ultra-wide input range
- Withstand 1700Vdc surge input for 10 seconds
- 63mm slim width
- 4KVac I/O high isolation(Reinforced isolation)
- Protections: Short Circuit / Overload / Over voltage / DC input under voltage / DC input Reverse Polarity
- Fanless design, Cooling by free air convection
- Can be installed on DIN rail TS-35/7.5 or 15
- -40 ~ +80℃ ultra-wide operating temperature (>+50℃ derating)
- Over Voltage Category II
- Operating altitude up to 5000 meters
- DC OK relay contact
- DC output voltage adjustable(12
15V, 2429V, 3036V, 4858V) - 3 years warranty
General Specification
AC input voltage range
250 ~ 1500Vdc
AC inrush current (max.)
COLD START 300A /1500Vdc | 200A/800Vdc | 70A/250Vdc
Over-voltage protection
16.5 21V | 33 42V | 40 48V | 62 70V
Protection type: Hiccup up mode, recovers automatically after fault condition is removed
Withstand voltage
I/P-O/P:4KVAC I/P-FG :2KVAC O/P-FG :2KVAC O/P-DC OK:0.5KVAC
Working temperature
-40 ~ +80℃ (Refer to "Derating Curve")
Safety standards
IEC62109-1 BS EN/EN62109-1 EAC TP TC 004 approved; Design refer to UL1741(By request)
Dimension (LxWxH)
63x125.2x115mm
Specifications
Specifications
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BrandMean Well
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SeriesDDRH Series
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Power Rating120 Watt
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Output Voltage48 Volt
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Rated Current2.5 Ampere
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Input Voltage250V~1500V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~80°C
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Warranty3 Year
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Length2.48 in
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Width4.93 in
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Height4.53 in
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Weight1.86 lb
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