Item specifics
Description
MP-T120S24-GPM Product Overview
The MP-T120S24-GPM is a 120W high-performance high-voltage AC-DC switching power supply module featuring an aluminum shell design with natural air cooling. The MP-T120S24-GPM supports an ultra-wide high-voltage input range of 176-500VAC (249-707VDC) , allowing direct connection to single-phase 220V, three-phase 380V industrial grids, and high-voltage DC power systems. The MP-T120S24-GPM delivers a stable 24V/5A DC output with voltage fine-tuning via potentiometer (±10%). With efficiency up to 87%, 3000VAC high isolation voltage, an operating temperature range of -25℃ to +60℃, compact dimensions of 126×62×35mm, and a 3-year warranty, the MP-T120S24-GPM is widely used in industrial automation, power systems, communication equipment, and renewable energy applications.
MP-T120S24-GPM Key Features
The MP-T120S24-GPM delivers 120W output powerwith an input voltage range of 176-500VAC and 249-707VDC, making the MP-T120S24-GPM one of the few module power supplies capable of directly connecting to three-phase 380V industrial grids. The MP-T120S24-GPM provides a 24V/5A output with voltage fine-tuning of ±10% via potentiometer. Conversion efficiency reaches up to 87%. 3000VAC input-output isolation ensures electrical safety and system stability. Output voltage ripple as low as 100mVp-p with voltage accuracy of ±3% to ±2%. The MP-T120S24-GPM operates in a temperature range from -25℃ to +60℃. The MP-T120S24-GPM integrates protections including input undervoltage (90-100V), output overvoltage (110%-130%), overcurrent (110%-150%), short-circuit, and overtemperature protection with automatic recovery after fault removal. Equipped with LED indicator for real-time status display. Backed by a 3-year warranty for 24/7 continuous operation. Dimensions of 126×62×35mm with weight of 290±10g.
MP-T120S24-GPM Protection Functions
The MP-T120S24-GPM provides input undervoltage protection (90-100V, auto-recovery), output overcurrent protection at 110%-150% rated current (hiccup mode, auto-recovery), output overvoltage protection at 110%-130% rated voltage (hiccup mode, auto-recovery), output short circuit protection (hiccup mode, auto-recovery after fault removal), and overtemperature protection (output shutdown, recovery after power cycle).
MP-T120S24-GPM Applications
The MP-T120S24-GPM power module is widely used in industrial automation equipment including PLCs, sensors, servo drives, robotic arms, and conveyor systems; industrial control systems; communication equipment including 4G/5G base stations and switches; power systems including three-phase electricity meters, relay protection devices, and high-voltage monitoring equipment; new energy sector including energy storage systems, photovoltaic inverters, and charging station control circuits; and various high-voltage distribution cabinets, smart grid terminals, and industrial instruments.
MP-T120S24-GPM Key Advantages
The MP-T120S24-GPM is one of the few module power supplies capable of directly connecting to three-phase 380V industrial grids with 176-500VAC ultra-wide high-voltage input range compatible with single-phase 220V, three-phase 380V, and high-voltage DC systems. The MP-T120S24-GPM features an aluminum shell design that enables efficient natural heat dissipation without fans for noise-free, maintenance-free operation. Output voltage fine-tuning of ±10% via potentiometer allows flexible voltage adaptation. 3000VAC high isolation voltage compliant with IEC62368-1 ensures electrical safety in high-voltage environments. The MP-T120S24-GPM achieves 87% high conversion efficiency for reduced energy costs. Low 100mVp-p ripple output ensures precise operation of sensors and controllers. Five layers of protection including input undervoltage, output overvoltage, overcurrent, short-circuit, and overtemperature with auto-recovery. -25℃ to +60℃ wide operating temperature range suits harsh industrial environments. 3-year warranty for 24/7 continuous operation. Compact 126×62×35mm footprint with LED indicator for real-time status display.
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FAQ
1 What is the MP-T120S24-GPM power module?
The MP-T120S24-GPM is an AC-DC switching power supply with an aluminum shell and natural air cooling. The MP-T120S24-GPM converts an ultra-wide 176-500VAC high-voltage AC input (or 249-707VDC DC input) into a stable 24V DC output.
2 What are the key specifications of this module?
Input Voltage: 176-500VAC (also supports 249-707VDC)
Output Voltage: 24V DC (adjustable ±10% via built-in potentiometer)
Output Current: 5A
Output Power: 120W
Efficiency: Typical 87%
Isolation Voltage: 3000VAC
Operating Temperature: -25℃ to +60℃
Dimensions: 126 × 62 × 35mm
3 What package and dimensions does this module have?
The MP-T120S24-GPM features an aluminum shell design with dimensions of 126 × 62 × 35mm, using natural air cooling without the need for an additional fan.
4 What applications is this module suitable for?
Thanks to the MP-T120S24-GPM's ultra-wide high-voltage input range, the MP-T120S24-GPM is ideal for industrial automation (e.g., robotic arms, conveyor systems), industrial control systems, communication equipment, and electronic instruments.
5 What protection features does this module support?
The MP-T120S24-GPM offers comprehensive protection including: input undervoltage protection, output overvoltage protection, output overcurrent protection, output short-circuit protection, and overtemperature protection.
6 What is the operating temperature range?
The operating temperature range is -25℃ to +60℃. When the input voltage drops to 100-176VAC, the output power must be derated to 50%.
7 What is the efficiency of this module?
The typical efficiency is 87%, effectively reducing power loss and heat generation.
8 Is the output voltage adjustable?
Yes. The MP-T120S24-GPM features output voltage trimming, adjustable within ±10% via the built-in potentiometer.
9 What certifications does this module have?
The MP-T120S24-GPM complies with IEC62368-1 safety standards and meets CISPR32/EN55032 CLASS B industrial EMC requirements.
10 What are the design considerations when using this module?
High-Voltage Safety: The input voltage can reach up to 500VAC. Strict high-voltage safety protocols must be followed during design, installation, and maintenance.
Input Voltage Range: Derating is required when the input voltage drops below 176VAC; output power is reduced to 50% in the 100-176VAC range.
Ventilation: The MP-T120S24-GPM relies on natural air cooling, so the MP-T120S24-GPM should be installed in a well-ventilated area.
Ripple Testing: When measuring output ripple, connect 0.1µF and 47µF capacitors in parallel at the output, and set the oscilloscope to 20MHz bandwidth.
Warranty: The MP-T120S24-GPM comes with a 3-year warranty.