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Mean Well

Mean Well GST25A15-P1JPower Supply 25W 15V 1.66A

SKU GST25A15-P1J
$18.30 USD
Shipping calculated at checkout.

Select model — 11 in this family

GST25A15-P1J
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Overview

GST25A15-P1J is the 15V output model of this series: rated current 1.66A, typical efficiency 87%.

GST25A is a highly reliable, 25W desktop style single-output green adaptor series. This product is a classⅠ power unit (with FG), equipped with a standard IEC320-C14 AC inlet and adopting the input range from 85VAC to 264VAC. The entire series supplies different models with output voltages ranging between 5VDC and 48VDC that can satisfy the demands for various types of consumer electronic devices. With the efficiency up to 89% and the extremely low no-load power consumption below 0.075W, GST25A is compliant with USA EISA 2007/DoE, Canada NRCan, Australia and New Zealand MEPS, Korea K-MEPS, EU ErP,and Code of Conduct(CoC) Version 5. The supreme feature allows the adaptor to save the energy when it is either under the operating mode or the standby mode. The entire series utilizes the 94V-0 flame retardant plastic case.GST25A is certified for the international safety regulations.

Features

  • Global certificates
  • Universal AC input / Full range
  • 3 pole AC inlet IEC320-C14,ClassⅠpower unit
  • No load power consumption< 0.075W
  • Energy efficiency Level Ⅵ
  • Comply with EISA 2007/DoE,NRCan,Korea K-MEPS, AU/NZ MEPS,EU ErP and CoC Version 5
  • Protections: Short circuit / Overload / Over voltage
  • Fully enclosed plastic case
  • Pass LPS
  • -30~+70℃ wide range working temperature
  • LED indicator for power on
  • Various DC plug quick adaptor accessory available (Plug kit sold sperately, please refer to : https://www.meanwell.com/upload/pdf/DC_plug.pdf)
  • 3 years warranty

Specifications

GST25A15-P1JSpecifications from the official datasheet (2026-04-03 edition)

OUTPUT

SAFETY MODEL NO.
GST25A15
DC VOLTAGENote.2
15V
RATED CURRENT
1.66A
CURRENT RANGE
0 ~ 1.66A
RATED POWER (max.)
25W
RIPPLE & NOISE (max.)Note.3
100mVp-p
VOLTAGE TOLERANCENote.4
±3.0%
LINE REGULATIONNote.5
±1.0%
LOAD REGULATIONNote.6
±3.0%
SETUP, RISE, HOLD UP TIME
1000ms, 30ms, 50ms/230VAC 1500ms, 30ms, 15ms/115VAC at full load

INPUT

VOLTAGE RANGENote.7
85 ~ 264VAC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
87%
AC CURRENT
0.6A / 115VAC 0.35A / 230VAC
INRUSH CURRENT (max.)
Cold start 35A / 115VAC 65A / 230VAC
LEAKAGE CURRENT(max.)
0.75mA / 240VAC

PROTECTION

OVERLOAD
110 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
110 ~ 140% rated output voltage Protection type : Clamp 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 non-condensing
TEMP. COEFFICIENT
±0.03% / ℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDSNote. 8
UL62368-1, CSA C22.2 No.62368-1, TUV BS EN/EN62368-1, BSMI CNS15598-1 , CCC GB4943.1, PSE J62368-1, AS/NZS 62368.1，BIS IS13252, KC K60950-1, EAC TP TC 004 approved
WITHSTAND VOLTAGE
I/P-O/P:4242VDC, I/P-FG:2121VDC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
ParameterStandardTest Level
Conducted emissionBS EN/EN55032(CISPR32),FCC PART 15 / CISPR22 CAN ICES-3(B)/NMB-3(B),CNS15936,GB17625.1 EAC TP TC 020,MSIP KN32Class B
Radiated emissionBS EN/EN55032(CISPR32),FCC PART 15 / CISPR22 CAN ICES-3(B)/NMB-3(B),CNS15936,GB17625.1 EAC TP TC 020,MSIP KN32Class B
Harmonic currentBS EN/EN61000-3-2,GB9254Class A
Voltage flickerBS EN/EN61000-3-3
EMC IMMUNITY

BS EN/EN55035

ParameterStandardTest Level
ESDBS EN/EN61000-4-2Level 3, 8KV air; Level 2, 4KV contact
RF field susceptibilityBS EN/EN61000-4-3Level 2, 3V/m
EFT burstsBS EN/EN61000-4-4Level 2, 1KV
Surge susceptibilityBS EN/EN61000-4-5Level 3, 1KV/Line-Line , 2KV/Line-FG
Conducted susceptibilityBS EN/EN61000-4-6Level 2, 3V
Magnetic field immunityBS EN/EN61000-4-8Level 2, 3A/m
Voltage dips , interruptionBS EN/EN61000-4-11＞95% dip 0.5 periods, 30% dip 25 periods, ＞95% interruptions 250 periods

OTHERS

MTBF
3879.7K hrs min. Telcordia SR-332 (Bellcore) ; 674.6K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
93*54*36mm (L*W*H)
PACKING
209g; 60pcs/13.5Kg/1.02CUFT

CONNECTOR

PLUG
See page 4~5 ; Other type available by customer requested
CABLE
See page 4~5 ; Other type available by customer requested
Test conditions and notes8
  1. 1.All parameters are specified at 230VAC input, rated load, 25℃ 70% RH ambient.
  2. 2.DC voltage: The output voltage set at point measure by plug terminal & 50% load.
  3. 3.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1μF & 47μF capacitor.
  4. 4.Tolerance: includes set up tolerance, line regulation, load regulation.
  5. 5.Line regulation is measured from low line to high line at rated load.
  6. 6.Load regulation is measured from 10% to 100% rated load.
  7. 7.Derating may be needed under low input voltage. Please check the derating curve for more details.
  8. 8.The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the 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 )

Technical drawings

GST25A15-P1J Derating Curve
Derating Curve
GST25A15-P1J Mechanical Specification
Mechanical Specification
GST25A15-P1J DC output plug
DC output plug
GST25A15-P1J G S T 2 5 A series
G S T 2 5 A series

Typical applications

  • Consumer electronic devices
  • Telecommunication devices
  • Office facilities
  • Industrial equipments

Downloads

FAQ

Can I use the GST25A15-P1J for a 15V industrial sensor or instrument?

Yes, if the sensor or instrument is designed for 15V DC input and does not exceed 1.66A or 25W. This model provides constant-voltage output, so it fits equipment that expects a fixed 15V supply. It is intended for lower-power 15V loads rather than higher-draw devices.

Is this 15V supply appropriate for embedded or automation control electronics?

It can be appropriate for embedded or automation electronics that specifically require 15V DC and stay within the 25W output rating. The maximum output current is 1.66A, so the load must remain at or below that level. The 85-264VAC input also supports broad AC input compatibility.

Can this adapter power 15V bench equipment or control modules?

Yes, for bench equipment or control modules built for 15V constant-voltage input up to 1.66A and 25W. Buyers should match the device voltage exactly, since this model is fixed at 15V. Its compact 93.0 x 54.0 x 36.0 mm size may also help where space is limited.

Is the GST25A15-P1J suitable for harsh temperature conditions?

The published operating temperature range is -30C to +70C, which supports a wide range of protected indoor environments. The provided specs do not list an IP rating, so they do not establish suitability for exposed wet or dusty outdoor conditions. For those environments, additional enclosure protection would be needed.

What kind of load is this 15V power supply compatible with?

It is compatible with loads that require 15V DC constant-voltage input and draw no more than 1.66A, with total power at or below 25W. If your equipment needs a different voltage, this is not the right unit even if the power level is similar. Voltage match comes first, then current and wattage.

Payment & Security

Payment methods

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  • MB WAY
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Other GST25 Models

1 other model
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Mean Well GST25A15-P1JPower Supply 25W 15V 1.66A
Mean Well

Mean Well GST25A15-P1JPower Supply 25W 15V 1.66A

$18.30 USD

GST25A15-P1J is the 15V output model of this series: rated current 1.66A, typical efficiency 87%.

GST25A is a highly reliable, 25W desktop style single-output green adaptor series. This product is a classⅠ power unit (with FG), equipped with a standard IEC320-C14 AC inlet and adopting the input range from 85VAC to 264VAC. The entire series supplies different models with output voltages ranging between 5VDC and 48VDC that can satisfy the demands for various types of consumer electronic devices. With the efficiency up to 89% and the extremely low no-load power consumption below 0.075W, GST25A is compliant with USA EISA 2007/DoE, Canada NRCan, Australia and New Zealand MEPS, Korea K-MEPS, EU ErP,and Code of Conduct(CoC) Version 5. The supreme feature allows the adaptor to save the energy when it is either under the operating mode or the standby mode. The entire series utilizes the 94V-0 flame retardant plastic case.GST25A is certified for the international safety regulations.

Features

  • Global certificates
  • Universal AC input / Full range
  • 3 pole AC inlet IEC320-C14,ClassⅠpower unit
  • No load power consumption< 0.075W
  • Energy efficiency Level Ⅵ
  • Comply with EISA 2007/DoE,NRCan,Korea K-MEPS, AU/NZ MEPS,EU ErP and CoC Version 5
  • Protections: Short circuit / Overload / Over voltage
  • Fully enclosed plastic case
  • Pass LPS
  • -30~+70℃ wide range working temperature
  • LED indicator for power on
  • Various DC plug quick adaptor accessory available (Plug kit sold sperately, please refer to : https://www.meanwell.com/upload/pdf/DC_plug.pdf)
  • 3 years warranty

Typical applications

  • Consumer electronic devices
  • Telecommunication devices
  • Office facilities
  • Industrial equipments

Model

  • 18W 15V 2 Pole
  • 18W 15V 3 Pole
  • 25W 15V 2 Pole
  • 25W 15V 3 Pole
  • 40W 15V 3 Pole
  • 60W 15V 3 Pole
  • 90W 15V 3 Pole
  • 105W 15V 3 Pole
  • 144W 15V 2 Pole
  • 201W 15V 3 Pole
  • 255W 15V 3 Pole
View product

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