Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
EDR-75-12 is the 12V output model of this series: rated current 6.3A, rated power 75.6W, typical efficiency 85.5%.
EDR-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 32mm 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 BS EN/EN61000-3-2, the norm the European Union regulates for harmonic current. EDR-75 is designed with metal housing that enhances the unit’s power dissipation. With working efficiency up to 88.5%, the entire series can operate at the ambient temperature between -20℃ and 60℃ 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 BS EN/EN62368-1, and etc.) make EDR-75 a very competitive power supply solution for industrial applications.
Features
- Universal AC input / Full range
- Protections: Short circuit / Overload / Over voltage / Over temperature
- Cooling by free air convection
- Can be installed on DIN rail TS-35/7.5 or 15
- UL 508 (industrial control equipment) approved
- BS EN/EN61000-6-2(BS EN/EN50082-2) industrial immunity level
- 100% full load burn-in test
- 2 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 12V
- RATED CURRENT
- 6.3A
- CURRENT RANGE
- 0 ~ 6.3A
- RATED POWER
- 75.6W
- RIPPLE & NOISE (max.)Note.2
- 80mVp-p
- VOLTAGE ADJ. RANGE
- 12 ~ 14V
- VOLTAGE TOLERANCENote.3
- ±2.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±1.0%
- SETUP, RISE TIME
- 1200ms, 60ms/230VAC 2000ms, 60ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 60ms/230VAC 12ms/115VAC at full load
INPUT
- VOLTAGE RANGENote.6
- 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/L(+), AC/N(-)]
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 85.5%
- AC CURRENT (Typ.)
- 1.45A/115VAC 0.9A/230VAC
- INRUSH CURRENT (Typ.)
- 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
- OVER TEMPERATURE
- Shut down o/p voltage, re-power on to recover
ENVIRONMENT
- WORKING TEMP.
- -20 ~ +60℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20 ~ 95% RH non-condensing
- STORAGE TEMP., 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 (Note 4)
- SAFETY STANDARDS
- Ul508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS15598-1 approved;(meet BS EN/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 BS EN/EN55032 (CISPR32) Class A, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS15936 Class A
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020
OTHERS
- MTBF
- 2777.2K hrs min. Telcordia SR-332 (Bellcore) ; 506.6K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 32*125.2*102mm (W*H*D)
- PACKING
- 0.51Kg; 28pcs/15.3Kg/1.22CUFT
Test conditions and notes7
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
- 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
- 3. Tolerance : includes set up tolerance, line regulation and load regulation.
- 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
- 5. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended.
- 6. Derating may be needed under low input voltage. Please check the derating curve for more details.
- 7. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
Technical drawings
Typical applications
- Industrial control system
- Semiconductor fabrication equipment
- Factory automation
- Electro-mechanical apparatus
Downloads
Certificates4
Test reports1
FAQ
Can I use the EDR-75-12 for a 12V PLC or small industrial automation control panel?
Yes, this model is intended for 12VDC systems and provides up to 75.6W with 6.3A output. Its DIN rail form factor and 32.0 mm slim width make it suitable for space-conscious PLC and industrial automation panels.
Is the EDR-75-12 a good fit for 12V building management or access control cabinets?
It can be a fit where the control cabinet uses 12VDC loads and the total demand stays within 75.6W and 6.3A. The 125.2 × 102.0 × 32.0 mm housing and DIN rail design also help when panel space is limited.
Can this 12V DIN rail power supply be used in a compact machine control enclosure?
Yes, the slim 32.0 mm profile is useful in compact enclosures where DIN rail space is tight. This unit is built as a single-output 12V industrial power supply with a -20°C to +60°C operating range (see the derating curve for reduced load at higher temperatures).
Is the EDR-75-12 suitable for use inside a control cabinet or electrical enclosure?
Yes, this product is an industrial DIN rail power supply for TS35/7.5 or TS35/15 rail, which aligns with protected control cabinet and enclosure use. The provided specifications do not list an IP rating, so it is better evaluated for enclosed indoor panel use rather than exposed locations.
How does the EDR-75-12 compare with other Mean Well EDR series models?
Within the EDR-75 series, the EDR-75-12 is 75.6W at 12V and 6.3A. The other options are the EDR-75-24 at 76.8W, 24V, 3.2A and the EDR-75-48 at 76.8W, 48V, 1.6A.
Payment & Security
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Other EDR-75 Models
2 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well EDR-75-24 Single Output Industrial Power Supply 75W 24V 3.2A - DIN Rail | 76.8W | 24V | 3.2A | IP20 | View |
| Mean Well EDR-75-48 Single Output Industrial Power Supply 75W 48V 1.6A - DIN Rail | 76.8W | 48V | 1.6A | IP20 | View |
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