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Mean Well

Mean Well EPS-35-7.5 Power Supply 35W 7.5V 4.7A

3" x 2"economical non-PFCsmall sizehigh efficiency
SKU EPS-35-7.5
$15.77 USD
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In stock
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Overview

EPS-35-7.5 is the 7.5V output model of this series: rated current 4.7A, rated power 35.25W, typical efficiency 84%.

Features

  • Universal AC input / Full range
  • High efficiency up to 90%
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 3"×2" compact size
  • LED indicator for power on
  • No load power consumption<0.3W
  • 3 years warranty

Specifications

EPS-35-7.5Specifications from the official datasheet (2026-03-31 edition)

OUTPUT

DC VOLTAGE
7.5V
RATED CURRENT
4.7A
CURRENT RANGE
0 ~ 5.2A
RATED POWER
35.25W
PEAK LOAD(10sec.)Note.6
39W
RIPPLE & NOISE (max.)Note.2
80mVp-p
VOLTAGE ADJ. RANGE
7.13 ~ 8.25V
VOLTAGE TOLERANCENote.3
±2.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±1.0%
SETUP, RISE TIME
1000ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGENote.5
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
84%
AC CURRENT (Typ.)
0.75A/115VAC 0.5A/230VAC
INRUSH CURRENT (Typ.)
COLD START 40A/230VAC
LEAKAGE CURRENT
<1mA/240VAC

PROTECTION

OVER LOAD
115 ~ 170% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
8.63~ 10.5V Protection type : Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.
-30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃ )
OPERATING ALTITUDENote.8
2000 meters
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC (Note 4)

SAFETY STANDARDS
UL62368-1, TUV BS EN/EN62368-1, CCC GB4943.1,EAC TP TC 004 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℃ / 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, GB9254.1 Class B,GB17625 Class A,EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, heavy industry level, EAC TP TC 020

OTHERS

MTBF
3673.9K hrs min. Telcordia SR-332 (Bellcore) ; 649.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
76.2*50.8*24mm (L*W*H)
PACKING
0.085Kg; 120pcs/11.2Kg/0.94CUFT
Test conditions and notes8
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 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. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to "EMI testing of component power supplies." (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
  5. 5. Derating may be needed under low input voltage. Please check the static characteristics for more details.
  6. 6. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.
  7. 7. EPS-35-24/27/36/48 without Hs1.
  8. 8. 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

EPS-35-7.5 Mechanical Specification
Mechanical Specification
EPS-35-7.5 Block Diagram
Block Diagram
EPS-35-7.5 Output Derating
Output Derating

Downloads

FAQ

Can I use the EPS-35-7.5 for a 7.5V embedded controller or OEM board?

Yes, if the device is designed for constant-voltage 7.5V DC and stays within 4.7A and 35.25W. This makes it a fit for embedded or OEM electronics that specifically call for a 7.5V rail rather than 5V, 12V, or 24V.

Is the EPS-35-7.5 suitable for a 7.5V industrial instrument or test module?

It can be suitable for industrial instruments or bench modules that require a fixed 7.5V output and do not exceed 35.25W. The key match is a constant-voltage 7.5V load with current demand at or below 4.7A.

Can this model power several low-power 7.5V automation accessories in one enclosure?

Yes, if the combined 7.5V load remains at or below 4.7A and 35.25W. For grouped automation accessories, the important check is the total demand on the 7.5V rail.

Would the EPS-35-7.5 work for IT or communications equipment that needs a 7.5V rail?

It can work for IT or communications subassemblies when the equipment is specified for 7.5V DC and the total load stays within 35.25W. Its 85-264VAC input also supports use across a wide AC input range.

Is the EPS-35-7.5 suitable for outdoor or wide-temperature environments?

The published operating range is -30°C to +70°C, which supports a wide span of equipment-enclosure temperatures. No IP rating is listed in the provided specs, so those specs do not confirm exposed outdoor or wet-location suitability by themselves.

Payment & Security

Payment methods

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Mean Well EPS-35-7.5 Power Supply 35W 7.5V 4.7A
Mean Well

Mean Well EPS-35-7.5 Power Supply 35W 7.5V 4.7A

$15.77 USD

EPS-35-7.5 is the 7.5V output model of this series: rated current 4.7A, rated power 35.25W, typical efficiency 84%.

Features

  • Universal AC input / Full range
  • High efficiency up to 90%
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 3"×2" compact size
  • LED indicator for power on
  • No load power consumption<0.3W
  • 3 years warranty
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