Product features

▪ Bare board design, compact and ultra-thin size: 4*2*0.7inches

▪ Input undervoltage protection&output overvoltage/overcurrent

▪ Short circuit protection&over temperature protection

▪ With active PFC function

▪ Wide input voltage range: 85-264VAC/120-370VDC

▪ Output voltage fine-tuning

▪ Working temperature from -25℃ to +70℃

▪ Fan assisted cooling (10CFM): 180W

▪ Natural cooling: 120W

▪ With LED light indication

▪ Isolation voltage: 4000VAC

▪ High reliability, long lifespan, 3-year warranty



▪This series is an AC or DC input type switching power supply
with an output power of  180W, with an input voltage range of
85-264VAC or 120-370VDC. It can provide.

▪Output voltages of 12V, 19V, 24V, and 48V, with an efficiency of
up to 94%, and stable  operation in environments ranging from -25
to +70 degrees Celsius.
▪This series has  complete protection functions, which comply with.

▪In accordance with international safety regulations, it is applicable to industrial  automation machinery, industrial control
system communication equipment, LED, smart  home, electronic instruments and medical equipment, etc.

Model:

GS-H180S12/GS-H180S19/GS-H180S24/GS-H180S48



Output Characteristic:

Output rated voltage: 12V/19V/24V/48V

Output current range (natural cooling): 0-10A/0-6.32A/0-5A/0-2.5A

Output current range (10CFM fan cooling): 0-15A/0-9.48A/0-7.5A/0-3.75A

Output power (natural cooling): 120W

Output power (10CFM fan cooling): 180W

Voltage fine-tuning range (adjustable resistor): 18~20.9V/11.4~12.8V/22.8~27V/45.6~54V

Voltage ripple: <60mVp-p/<100mVp-p

Efficiency: 90%/92% (115VAC/230VAC, minimum)/2%/94% (115VAC/230VAC, typical value)

Voltage accuracy: ±1%

Voltage overshoot: <5%

Linear adjustment rate:±0.5%

Load adjustment rate: ±1%

Start time: 0.5S (type value)

Rise time: 10ms (typical value)

Hold time: 10ms (typical value) 115/230VAC, full load



Input
Characteristic:

Rated voltage: 100-240VAC

Voltage range: 85-264VAC, 120-370VDC(refer to input voltage derating curve for use)

Input frequency: Rated frequency 50/60Hz, operating frequency range 47-63Hz

power factor: >0.98 (115VAC full load);> 0.95 (230VAC full load)

Input current (maximum value): 2A/115VAC, 1A/230VAC

No load loss (maximum value): ≤ 0.5W

Surge current (maximum value): Cold start: 40A/120VAC, 75A/240VAC

Contact current (maximum value): 0.25mA/240VAC



Protect:

Input undervoltage protection: 60-82VAC

Output overcurrent protection: 110% -180% output rated current, burp mode, can automatically recover

Output overvoltage protection: 110% -125% output rated voltage, turn off output, restart for recovery

Output short-circuit protection: Hiccup mode, automatically restored after short circuit removal

Over temperature protection: Turn off the output, it can automatically recover after the temperature drops



Environment:

Working temperature, temperature: -25~+70 ° C, 20%~90% RH non condensing(refer to temperature derating curve for use)

Storage temperature, temperature: -40~+85 ° C, 10%~95% RH

Temperature drift coefficient: Soil 0.03%/° C





Safety regulations and electromagnetic compatibility:

Safety regulations: Compliant with IEC62368 and GB4943.1

Electromagnetic compatibility: CISPR32/EN55032 Class B, EN61000-4-2/3/4/6 Class B

lightning surge: EC/EN61000-4-5, line to line ± 2kV, line to ground ± 2KV

Voltage resistance: I/P-O/P: 4000VAC, I/P-FG: 1500VAC, O/P-FG: 500V

Insulation impedance: I/P-O/P, I/P-FG, O/P-FG:>100M Ohm/500VDC





Physical characteristics:

Standard size: Length X width X height: 101.6X50.8X17.8mm

Aluminum plate size: Length X width X height: 101.6X50.8X20.3mm

Standard weight: 135 ± 10g

Weight of aluminum plate: 165 ± 10g

Cooling method: Natural cooling or 10CFM, cooling method and power reduction refer to the product characteristic curve chart

Installation position：①-④

Screw specifications：M3

L (Suggestion)：6mm

Torque (max)：0.4N▪m

If the size of H is too small, a thermal conductive silicone gasket can be added at the bottom of the product to improve temperature rise.





Pin position:

Pin：1—Function：AC(N)/DC-

Pin：2—Function：NC

Pin：3—Function：AC(L)/DC+

Product connectors：DA126-5.0-3P Hollow or equivalent

Pin：4,5—Function：-Vo

Pin：6,7—Function：+Vo

Product connectors：DA126-5.0-4P Or equivalent products

1. Size unit: mm [inch] ADJ: Output adjustable resistor

2. Dimensional tolerance: ±0.5mm

3. Please do not use fan power to power other devices

4. Device layout instrument for reference, please refer to the actual product for details