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DIN Rail Power Supply

NDR-240-48

240 Watt Industrial Slim High-Efficiency Single Output DIN Rail Power Supply – 48 VDC / 5.0 Amps

NDR-240 is one economical slim 240W Din rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails. The body is designed 63mm in width, which allows space saving inside the cabinets. The entire series adopts the full range AC input from 90VAC to 264VAC and conforms to EN61000-3-2, the norm the European Union regulates for harmonic current. NDR-240 is designed with metal housing that enhances the unit’s power dissipation. With working efficiency up to 90%, the entire series can operate at the ambient temperature between -20°C and 70°C under air convection. It is equipped with constant current mode for over-load protection, fitting various inductive or capacitive applications. The complete protection functions and relevant certificates for industrial control apparatus (UL508, TUV EN62368-1, and etc.) make NDR-240 a very competitive power supply solution for industrial applications.

Protected by hardware warranty

Advance replacement. Global coverage.

Protected by hardware warranty

Advance replacement. Global coverage.

  • Universal AC Input / Full range
  • Built-in active PFC function
  • Protections: Short circuit / Overload / Overvoltage / Over temperature
  • Cooling by free air convection
  • Can be installed on DIN rail TS-25/7.5 or 15
  • UL 508 (industrial control equipment) approved
  • EN61000-6-2(EN50082-2) industrial immunity level
  • 100% full load burn-in test
Output
DC Voltage
48V
Rated Current
5A
Current Range
0 - 5A
Rated Power
240W
Ripple & Noise (max.)
150mVp-p
Voltage Adj. Range
48 ~ 55V
Voltage Tolerance
±1.0%
Line Regulation
±0.5%
Load Regulation
±1.0%
Setup, Rise Time
1500ms, 100ms/230VAC | 3000ms, 100ms/115VAC at full load
Hold Up Time (Typ.)
28ms/230VAC | 22ms/115VAC at full load
Input
Voltage Range
90 ~ 264VAC | 127 ~ 370VDC
Frequency Range
47 ~ 63Hz
Power Factor (Typ.)
PF>0.98/115VAC, PF>0.95/230VAC at full load
Efficiency (Typ.)
90%
AC Current (Typ.)
2.5A/115VAC | 1.3A/230VAC
Inrush Current (Typ.)
20A/115VAC | 35A/230VAC
Protection
Overload
105 ~ 130% rated output power | Constant current limiting, recovers automatically after fault condition is removed
Over Voltage
56 ~ 65V | Shut down o/p voltage, re-power on to recover
Over Temperature
Shut down o/p voltage, recovers automatically after temperature goes down
Environment
Working Temperature
-20 ~ +70℃ (Refer to Derating Curve)
Working Humidity
20 ~ 95% RH non-condensing
Storage Temperature, Humidity
-40 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient
±0.03%/℃ (0 ~ 50℃)
Vibration
Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | Mounting: Compliance to IEC60068-2-6
Safety & EMC
Safety Standards
UL508, TUV EN62368-1, EAC TP TC 004, BSMI CNS14336-1 approved (meet EN60204-1)
Withstand Voltage
I/P-O/P: 3KVAC | I/P-FG: 2KVAC | O/P-FG: 0.5KVAC
Isolation Resistance
I/P-O/P, I/P-FG, O/P-FG: >100M Ohms / 500VDC / 25℃ / 70% RH
EMC Emission
Compliance to EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020, CNS13438
EMC Immunity
Compliance to EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020, CNS13438
Others
MTBF
230.2K hrs min. MIL-HDBK-217F (25℃)
Dimension
63 x 125.2 x 113.5mm (W x H x D)
Packing
1Kg; 12pcs/13Kg/1.1CUFT

AVAILABLE MODELS

240 Watt Industrial Slim High-Efficiency Single Output DIN Rail Power Supply – 48 VDC / 5.0 Amps

TypeVersionRelease Date
Datasheet
NDR-240-spec
Datasheet
Manual
NDR Installation Manual
Manual

Dimensions (W×D×H)

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NDR-240-48

240 Watt Industrial Slim High-Efficiency Single Output DIN Rail Power Supply – 48 VDC / 5.0 Amps


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