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Mean Well RSP-100-7.5 Power Supply 100W 7.5V 13.5A

Name: Mean Well RSP-100-7.5 Power Supply 100W 7.5V 13.5A
Brand: Mean Well
SKU: RSP-100-7.5
Price: 44.64 USD
Availability: InStock

1U low profile with active PFChigh efficiency

SKU RSP-100-7.5

$44.64 USD

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Select model — 5 in this family

RSP-100-7.5

RSP-75-7.5 75W 7.5V Low stock$40.88 USD

RSP-100-7.5 100W 7.5V Low stock$44.64 USD

RSP-150-7.5 150W 7.5V In stock$47.55 USD

RSP-200-7.5 200W 7.5V In stock$54.28 USD

RSP-320-7.5 300W 7.5V Low stock$65.60 USD

Product variants

In stock

Overview

RSP-100-7.5 is the 7.5V output model of this series: rated current 13.5A, rated power 101.25W, typical efficiency 87%.

RSP-100 is a 100W single output enclosed type AC/DC power supply. This series operates for 85~264VAC input voltage and offers the models with the DC output mostly demanded from the industry. Each model is cooled by free air convection , working for the temperature up to 70℃.

Features

Universal AC input / Full range
Built-in active PFC function
High efficiency up to 88%
Cooling by free air convection
Built-in remote ON-OFF control
Protections: Short circuit / Overload / Over voltage / Over temperature
LED indicator for power on
3 years warranty

Specifications

RSP-100-7.5Specifications from the official datasheet (2025-01-10 edition)

OUTPUT

DC VOLTAGE: 7.5V
RATED CURRENT: 13.5A
CURRENT RANGE: 0 ~ 13.5A
RATED POWER: 101.25W
RIPPLE & NOISE (max.)^Note.2: 100mVp-p
VOLTAGE ADJ. RANGE: 7.13 ~ 8.25V
VOLTAGE TOLERANCE^Note.3: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME: 600ms, 30ms at full load
HOLD UP TIME (Typ.): 16ms at full load

INPUT

VOLTAGE RANGE: 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.93/230VAC PF>0.98/115VAC at full load
EFFICIENCY (Typ.): 87%
AC CURRENT (Typ.): 1.1A/115VAC 0.55A/230VAC
INRUSH CURRENT (Typ.): COLD START 30A/230VAC
LEAKAGE CURRENT: <2mA / 240VAC

PROTECTION

OVERLOAD: 105 ~ 135% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 8.25 ~ 10.13V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

FUNCTION

REMOTE CONTROL: CN1: < 0~0.8VDC POWER ON , 4~10VDC POWER OFF

ENVIRONMENT

WORKING TEMP.: -30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.05%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
OVER VOLTAGE CATEGORY: Ⅲ; According to E N 61558, EN50178,EN60664-1, EN62477-1 ; altitude up to 2000 meters

SAFETY & EMC

SAFETY STANDARDS: UL62368-1, TUV BS EN/EN62368-1, BS EN/EN61558-1, BS EN/EN61558-2-16, EAC TP TC 004, CCC GB4943.1, BSMI CNS15598-1,BIS IS13252(Part1): 2010/IEC 60950-1:2005(except for 48V) approved, Design refer to AS/NZS 62368.1
WITHSTAND VOLTAGE: I/P-O/P:4KVAC 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, CNS15936, GB9254 Class B, GB17625.1
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, light industry level, EAC TP TC 020

OTHERS

MTBF: 2325.2K hrs min. Telcordia SR-332 (Bellcore) ; 288.5K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 179*99*30mm (L*W*H)
PACKING: 0.52Kg; 24pcs/14.5Kg/0.81CUFT

Test conditions and notes6

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. 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. Strongly recommended that external output capacitance should not exceed 5000uF.(Only for: RSP-100-3.3/-5/-7.5)
6. 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

RSP-100-7.5 Mechanical Specification — Mechanical Specification

RSP-100-7.5 Block Diagram — Block Diagram

RSP-100-7.5 Derating Curve — Derating Curve

Typical applications

Factory control or automation apparatus
Test and measurement instrument
Laser related machine
Burn-in facility
RF application

Downloads

Certificates4

CB Certificate (RSP-100)(EN) PDF Download

TUV Certificate (RSP-100)(EN)) PDF Download

EMC Certificate (RSP-100)(EN) PDF Download

CCC Certificate (RSP-100)(CN) PDF Download

Test reports1

Test Report (RSP-100-7.5)(EN) PDF Download

Catalogues2

Mean Well Catalog (Industrial) PDF Download

Mean Well Sign Panel Catalog PDF Download

FAQ

What are typical 7.5V applications for the RSP-100-7.5?

The RSP-100-7.5 provides 7.5V at 13.5A (101.25W) and is suitable for 7.5V logic rails on industrial communication cards, certain CNC controller boards, and custom embedded systems that specify a 7.5V supply bus. The 85–264VAC input accommodates both 110V and 230V mains.

How does the RSP-100-7.5 compare to the RSP-100-5 and RSP-100-12?

The RSP-100-5 delivers 5V at 20A (100W), the RSP-100-7.5 delivers 7.5V at 13.5A (101.25W), and the RSP-100-12 delivers 12V at 8.5A (102W). All use the same 179.0 × 99.0 × 30.0 mm chassis and 85–264VAC input. The 7.5V model occupies the midpoint between the 5V and 12V variants in current output.

Does the RSP-100-7.5 have any IP protection for use in harsh locations?

The RSP-100-7.5 carries no IP ingress rating. For use in dusty factory areas or damp enclosures, the unit must be installed inside an appropriately rated sealed cabinet. Its -30°C to +70°C operating range (with output derating at higher temperatures) covers most indoor industrial temperature zones.

What certifications does the RSP-100-7.5 hold?

The RSP-100-7.5 is approved to UL62368-1, TÜV BS EN/EN62368-1, BS EN/EN61558-1 and -2-16, CCC GB4943.1, BSMI CNS15598-1, EAC TP TC 004 and BIS IS13252. This supports market entry in the US, Europe, China, Taiwan, India and Eurasian Economic Union territories.

Can the RSP-100-7.5 be mounted in a 1U rack enclosure?

The datasheet does not specify rack mounting. The RSP-100-7.5 measures 179.0 × 99.0 × 30.0 mm, weighs 0.52 kg and mounts via M4 screw holes on its base and sides, so it can be fitted inside any enclosure with enough room. As it is cooled by free air convection, leave space for airflow.

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