Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
EDR-75-24 is the 24V output model of this series: rated current 3.2A, rated power 76.8W, typical efficiency 87.5%.
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
- 24V
- RATED CURRENT
- 3.2A
- CURRENT RANGE
- 0 ~ 3.2A
- RATED POWER
- 76.8W
- RIPPLE & NOISE (max.)Note.2
- 120mVp-p
- VOLTAGE ADJ. RANGE
- 24 ~ 28V
- VOLTAGE TOLERANCENote.3
- ±1.0%
- 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.)
- 87.5%
- 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
- 29 ~ 33V 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-75-24 for a 24V PLC cabinet or industrial control panel?
Yes, this model is designed for 24VDC output and provides up to 76.8W with 3.2A available current. Its DIN rail format and 32.0 mm slim width make it practical for control panels where rail space is limited.
Is the EDR-75-24 suitable for building management and automation panels that run on 24VDC?
It can be suitable for building management and automation panels that require 24VDC and stay within 76.8W and 3.2A. The unit accepts 90-264VAC input, which supports use across common AC supply ranges in panel-based systems.
Can this power supply be used in a narrow DIN rail enclosure for control equipment?
Yes, the 125.2 × 102.0 × 32.0 mm size and slim DIN rail profile are useful in narrower enclosures. It is a single-output 24V industrial power supply that fits TS35/7.5 or TS35/15 DIN rail, which suits organized panel layouts.
Is the EDR-75-24 appropriate for enclosed control cabinet environments?
Yes, it is built as a DIN rail industrial power supply with an operating range of -20°C to +60°C (output derating applies at higher ambient temperatures, see the derating curve), which supports cabinet use in controlled industrial environments. The provided specifications do not include an IP rating, so it is best assessed for protected enclosure use rather than exposed placement.
What are the main differences between the EDR-75-24 and related EDR models?
The EDR-75-24 is rated at 76.8W, 24V, and 3.2A. The other models of the EDR-75 series are the EDR-75-12 at 75.6W, 12V, 6.3A 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-75-12 Single Output Industrial Power Supply 75W 12V 6.3A - DIN Rail | 75.6W | 12V | 6.3A | 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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