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Mean Well

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

SKU SP-100-7.5
$36.72 USD
Shipping calculated at checkout.

Select model — 2 in this family

SP-100-7.5
End of Life, Succeeded by RSP-100-7.5
In stock
|

Overview

SP-100-7.5 is the 7.5V output model of this series: rated current 13.5A, rated power 101.25W, typical efficiency 82%.

Features

  • Universal AC input / full range
  • Built-in active PFC function, PF>0.93
  • Protections: Short circuit / Overload / Over voltage
  • Built-in constant current limiting circuit
  • Remote ON-OFF control(Optional)
  • LED indicator for power on
  • 100% full load burn-in test
  • Fixed switching frequency at PFC:67KHz PWM:134KHz
  • 3 years warranty

Specifications

SP-100-7.5Specifications from the official datasheet (2021-09-15 edition)Download datasheet PDF

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 TOLERANCENote.3
±2.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±1.0%
SETUP, RISE TIME
600ms, 30ms at full load
HOLD UP TIME (Typ.)
20ms at full load

INPUT

VOLTAGE RANGE
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
PF>0.93/230VAC PF>0.97/115VAC at full load
EFFICIENCY (Typ.)
82%
AC CURRENT (Typ.)
1.7A/115VAC 0.8A/230VAC
INRUSH CURRENT (Typ.)
COLD START 35A/230VAC
LEAKAGE CURRENT
<2mA / 240VAC

PROTECTION

OVERLOAD
105 ~ 150% 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

FUNCTION

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

ENVIRONMENT

WORKING TEMP.
-10 ~ +60℃ (Refer to output load derating curve)
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-20 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.05%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS
UL60950-1 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 EN55032 (CISPR32) Class B,EN61000-3-2,-3
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A

OTHERS

MTBF
211.3K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
179*99*45mm (L*W*H)
PACKING
0.66Kg; 20pcs/14.3Kg/1.17CUFT
Test conditions and notes4
  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 0.1uf & 47uf 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 http://www.meanwell.com)

Technical drawings

SP-100-7.5 Mechanical Specification
Mechanical Specification
SP-100-7.5 Block Diagram
Block Diagram
SP-100-7.5 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the SP-100-7.5 for equipment that requires a 7.5V DC rail?

Yes, if the equipment is specified for a 7.5V constant-voltage input and the load does not exceed 13.5A or 101.25W. This makes it relevant for embedded, industrial, or automation hardware built around a 7.5V bus.

Is the SP-100-7.5 suitable for older control electronics or specialty embedded systems?

It can be suitable when those systems are designed for 7.5V DC and their combined demand stays within 101.25W and 13.5A. The key match point is the required output voltage, since this is a fixed constant-voltage 7.5V model.

Can this model support a 7.5V automation test fixture or service bench?

Yes, for a bench or fixture built around 7.5V loads, provided the total requirement stays at or below 13.5A and 101.25W. The wide 85-264VAC input also helps when the AC source is not limited to one mains range.

Should the SP-100-7.5 be used outdoors?

The listed environmental data gives an operating range of -10°C to +60°C, but no IP rating is shown. From the published specs alone, it is more appropriate for indoor use unless a separate enclosure handles outdoor exposure.

How does the SP-100-7.5 compare with other 7.5V models in the same family?

In the listed siblings, the SP-75-7.5 is 49.5W, the SP-100-7.5 is 101.25W at 7.5V and 13.5A, the SP-150-7.5 is 150W at 7.5V and 20A, the SP-200-7.5 is 132W, the SP-240-7.5 is 225W, and the SP-320-7.5 is 181.5W. The main distinction is how much 7.5V output power and current each model can provide.

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Other SP-100 Models

2 other models
ModelPowerVoltageCurrent
Mean Well SP-100-5 Power Supply 100W 5V 20A 100W 5V 20A View
Mean Well SP-100-24 Power Supply 100W 24V 4.2A 100.8W 24V 4.2A View
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Mean Well SP-100-7.5 Power Supply 100W 7.5V
Mean Well

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

$36.72 USD

SP-100-7.5 is the 7.5V output model of this series: rated current 13.5A, rated power 101.25W, typical efficiency 82%.

Features

  • Universal AC input / full range
  • Built-in active PFC function, PF>0.93
  • Protections: Short circuit / Overload / Over voltage
  • Built-in constant current limiting circuit
  • Remote ON-OFF control(Optional)
  • LED indicator for power on
  • 100% full load burn-in test
  • Fixed switching frequency at PFC:67KHz PWM:134KHz
  • 3 years warranty

Model

  • 100W 7.5V
  • 150W 7.5V
View product

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