---
product_id: 446059600
title: "Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface"
brand: "hanmatek"
price: "RM2309"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/446059600-programmable-dc-power-supply-0-30-v-0-10-hm310t
store_origin: MY
region: Malaysia
---

# Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface

**Brand:** hanmatek
**Price:** RM2309
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface by hanmatek
- **How much does it cost?** RM2309 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/446059600-programmable-dc-power-supply-0-30-v-0-10-hm310t)

## Best For

- hanmatek enthusiasts

## Why This Product

- Trusted hanmatek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HANMATEK |
| Manufacturer | china |
| Country of Origin | USA |
| Model number | HM310T |
| Form Factor | ATX |
| Specific Product Use | personal |
| Item Weight | 2 kg |
| Product Dimensions | 28 x 13 x 16.5 cm; 2 kg |
| Batteries | 2 AA batteries required. |
| Item model number | HM310T |
| Item Height | 16.5 Centimeters |
| Item Width | 13 Centimeters |
| Number of connectors | 1 |
| PCI-Express connector configuration | 6 Pin |
| Wattage | 1E+1 |
| Output Wattage | 1.1E+3 Watts |
| Number of fans | 1 |
| Hardware Platform | PC |
| Compatible Device | Personal Computer |
| Are batteries included? | No |
| Lithium battery energy content | 3.7 Watt Hours |
| Lithium Battery Packaging | Batteries only |
| Lithium battery weight | 1 Grams |
| Number of lithium ion cells | 2 |

## Product Details

- **Brand:** HANMATEK
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Output Wattage:** 1.1E+3 Watts
- **Form Factor:** ATX

## Images

![Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface - Image 1](https://m.media-amazon.com/images/I/61osnNY3qPL.jpg)
![Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface - Image 2](https://m.media-amazon.com/images/I/71YE5bzT9XL.jpg)
![Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface - Image 3](https://m.media-amazon.com/images/I/81lQCPMjRiL.jpg)
![Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface - Image 4](https://m.media-amazon.com/images/I/81EDT-klVJL.jpg)
![Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface - Image 5](https://m.media-amazon.com/images/I/718vL0AbaxL.jpg)

## Questions & Answers

**Q: The image of this product is marked as 220v.  However, if you look at the reviews, there is a content that it exploded while trying to use 220v.  How**
A: I only have a 110v outlet , and the unit has a 110v plug

**Q: Does this item have "Kelvin Sensing"? This circuit ensures that the voltage delivered at the load is precisely what it was set to at the power supply.**
A: No, Kelvin sensing requires 4 wires. When charging a battery, the current becomes very small when charging is finished, so the voltage is accurate since the voltage across the wires is small (assuming the wires have low resistance).

**Q: Is there linux software available for this?**
A: There is NO software available for this.  It came with NOTHING but names for the buttons. Don’t bother asking for help. Waste of time.

**Q: Am i right in seeing that the "volt" button, above the "current (i) button is labeled "u" and not "v"? what on earth....?**
A: "U" is the universal/international name for "V(olt)" in physics, just as "I" is amperage "A".
Check out "Ohms Law". "R" is Ohm (Ω) btw.

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**Shop now:** [https://www.desertcart.com.my/products/446059600-programmable-dc-power-supply-0-30-v-0-10-hm310t](https://www.desertcart.com.my/products/446059600-programmable-dc-power-supply-0-30-v-0-10-hm310t)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-02*