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Mean Well EPS-15-7.5 Power Supply 15W 7.5V 2A
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Mean Well EPS-15-7.5 Power Supply 15W 7.5V 2A
Overview
EPS-15-7.5 is the 7.5V output model of this series: rated current 2A, rated power 15W, typical efficiency 81%.
Features
- Universal AC input / Full range
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- 1.8"x2.5" compact size
- No load power consumption<0.3W
- Operating altitude up to 3000 meters
- 3 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 7.5V
- RATED CURRENT
- 2A
- CURRENT RANGE
- 0 ~ 2.2A
- RATED POWER
- 15W
- PEAK LOAD(10sec.)Note.6
- 16.5W
- 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 2000ms, 30ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 50ms/230VAC 16ms/115VAC at full load
INPUT
- VOLTAGE RANGENote.5
- 85 ~ 264VAC 120 ~ 370VDC [DC input operation possible by connecting AC/N(+), AC/L(-)]
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 81%
- AC CURRENT (Typ.)
- 0.4A/115VAC 0.2A/230VAC
- INRUSH CURRENT (Typ.)
- COLD START 45A/230VAC
- LEAKAGE CURRENT
- <1mA/240VAC
PROTECTION
- OVER LOAD
- 115 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 8.63~ 10.1V Protection type : Shut down o/p voltage, Clamping by zener diode
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.7
- 3000 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, EAC TP TC 004, CCC GB4943.1 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℃/ 70% RH
- EMC EMISSION
- Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020, GB9254 Class B, GB17625.1
- 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
- 6024.7K hrs min. Telcordia SR-332 (Bellcore) ; 849.3K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 63.5*45.7*24mm (L*W*H)
- PACKING
- 0.057Kg; 120pcs/ 7.84Kg/0.94CUFT
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. Derating may be needed under low input voltage. Please check the static characteristics for more details.
- 6. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.
- 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
Downloads
Datasheet1
Certificates9
Test reports1
Catalogues1
FAQ
Can I use the EPS-15-7.5 for a 7.5V embedded or control device?
Yes, this is a constant voltage 7.5V supply rated for up to 2A and 15W. It fits lower-power embedded or control electronics that specifically require 7.5V DC.
Is the EPS-15-7.5 suitable for 7.5V instrumentation or small automation electronics?
It can be suitable when the 7.5V load stays within 2A and 15W. That makes it more appropriate for compact instrumentation or electronic modules than for higher-power 7.5V equipment.
Will this work for a compact 7.5V subsystem inside industrial or IT equipment?
Yes, the 63.5 x 45.7 x 24.0 mm size and 0.057 kg weight make it easy to fit into compact equipment. Electrically, it is intended for constant 7.5V loads up to 2A.
Can this power supply be used where AC input may vary by country?
Yes, it accepts 85-264VAC input, which supports a broad AC input range. Its output is a 7.5V constant voltage, adjustable from 7.13 to 8.25V, rated at 15W.
Is the EPS-15-7.5 suitable for outdoor installations?
The operating temperature specification is -30C to +70C, with output derating at higher temperatures per the derating curve, so the temperature range is broad. The listed data does not include an IP rating, so the provided specs do not confirm suitability for exposed outdoor environments.
Payment & Security
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Other EPS-15 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well EPS-15-12 Power Supply 15W 12V 1.25A | 15W | 12V | 1.25A | IP20 | $8.85 | View |
| Mean Well EPS-15-5 Power Supply 15W 5V 3A | 15W | 5V | 3A | IP20 | $8.85 | View |
| Mean Well EPS-15-24 Power Supply 15W 24V 625mA | 15W | 24V | 0.625A | IP20 | $8.85 | View |
| Mean Well EPS-15-15 Power Supply 15W 15V 1A | 15W | 15V | 1A | IP20 | $8.85 | View |
Customer reviews
Reviewed by 1 customer across the EPS series
-
Replacement PS
Model: EPS-15-15 ×1, EPS-15-5 ×1, EPS-15-7.5 ×1Quantity: 1Power Supplies were used to replace the one that was removed on a Phillips PM6680 counter, a +5V, +15V and -7V. They seem to work well so far. I have to put in a boost converter on the +15V for space and not use the +15V EPS.
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