NDR-75-12

75W Single Output Industrial DIN RAIL

NDR-75 is one economical slim 75W Din rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails. The body is designed 32 mm in width, which allows space saving inside the cabinets. The entire series adopts the full range AC input form 90 VAC to 264VAC and conforms to NDR-75 is designes with metal housing that enhance the unit's power dissipation. With working efficiency up to 89%, the entire series can operate at the ambient temperature between -20C and 70C 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 EN60950-1, and etc.) make NDR-75 a very competitive power supply solution for industrial applications.

Features:

• Universal AC input/Full range
• Protections: Short circuit / Overload / Over voltage
• Cooling by free air convection
• Can be installed on DIN rail TS-35/7.5 or 15
• UL 508 (industrial control equipment) approved
• EN61000-6-2(EN50082-2) industrial immunity level
• 100% full load burn-in test
• 3 years warranty

Specification:

Power supply

• Output:
• DC Voltage: 12V
• Rated Current: 6.3A
• Current Range: 0 ~ 6.3A
• Rated Power: 75.6W
• Ripple & Noise (max.): 80mVp-p
• Voltage Adj. Range: 12 ~ 14V
• Voltage tolerance: +/- 2.0%
• Line Regulation: +/- 0.5%
• Load Regulation: +/- 1.0%
• Setup, Rise Time: 1200ms, 60ms/230VAC
• Hold up time (typical): 60ms/230VAC; 12ms/115VAC at full load
• Input:
• Voltage Range: 90 ~ 264VAC; 127 ~ 370VDC
• Frequency range: 47 ~ 63Hz
• Efficiency (typical): 85.5%
• AC Current (typical): 1.45A/115VAC; 0.9A/230VAC
• In Rush Current (typical): 20A/115VAC; 35A/230VAC
• Leakage Current: <1mA / 240VAC

Protection

• Overload: 105 ~ 130% rated output power
• Protection type: Constant current limiting, recovers automatically after fault condition is removed
• Over Voltage: 14 ~ 17V
• Protection type: Shut down o/p voltage, re-power on to recover

Safety & EMC

• Safety Standards: UL508, TUV EN60950-1 approved
• 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°C/70% RH
• EMC Emission: Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3
• EMC Immunity: Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-1, EN61204-3, light industry level, criteria A

Environmental Characteristics

• MTBF: 486.2K hrs min. MIL-HDBK-217F(25C)
• Dimensions (W x H x D): 32mm x 125.2mm x 102mm
• Operation Temperature: -20°C ~ 70°C (Refer to output load derating curve)
• Storage Temperature: -40°C ~ 85°C
• Humidity: 20% to 95% RH non-condensing
• Vibration: Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

Warranty: 36 months

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