# Huizhou Zhihui Haoyu Technology Co., Ltd. (惠州市智慧浩宇科技有限公司)

DINGCE 4-Digit Switching DC Power Supplies — 0–100V / 0–20A / 150–1000W

DINGCE supplies 4-digit switching DC power supplies for electronics repair, laboratory testing
and production lines. Six models cover from 0-30V 0-5A 150W up to 0-100V 0-10A 1000W, with
output current up to 20A. Each unit features a 4-digit LED display, automatic CC/CV switching,
five protection layers (OVP, OCP, OTP, OPP, SCP), one-key keyboard lock, host computer (PC)
control and coarse/fine adj

- Canonical: https://catalog.reevol.com/p/marketing/huizhou-zhihui-haoyu-technology-co-ltd
- Language: en
- Last updated: 2026-11-04
- Company profile on Reevol Source: https://source.reevol.com/en/suppliers/supplier-xelprt3r/

## Supplier facts

- Export markets: United States, Germany, United Kingdom
- HS codes: 8504.40
- Product categories: DC power supplies, Adjustable bench power supplies, Electronic test equipment

## Certifications

- CE-EMC: supplier-declared, pending confirmation
- FCC: supplier-declared, pending confirmation

## What we make (3)

### DINGCE DC-3010D Adjustable DC Power Supply 0-30V 0-10A 300W
4-digit LED display · CC/CV auto switching · 5-layer protection (OVP/OCP/OTP/OPP/SCP) ·
one-key keyboard lock · host computer (PC) control · coarse and fine adjustment knobs ·
output terminals: - / GND / +

### DC-605D    0-60V  0-5A   300W
4-digit LED display · CC/CV auto switching · 5-layer protection (OVP/OCP/OTP/OPP/SCP) ·
one-key keyboard lock · host computer (PC) control · coarse and fine adjustment knobs ·
output terminals: - / GND / +

### DC-305D    0-30V  0-5A   150W       
4-digit LED display · CC/CV auto switching · 5-layer protection (OVP/OCP/OTP/OPP/SCP) ·
one-key keyboard lock · host computer (PC) control · coarse and fine adjustment knobs ·
output terminals: - / GND / +

## Contact

- Inquiry endpoint (POST form): https://catalog.reevol.com/api/marketing/inquiry/huizhou-zhihui-haoyu-technology-co-ltd

## On Reevol Source

- Company profile: https://source.reevol.com/en/suppliers/supplier-xelprt3r/
- Profile card (Markdown): https://source.reevol.com/en/suppliers/supplier-xelprt3r/ai-card.md
- Similar suppliers: To compare this supplier with similar ones, call get_similar_suppliers with slug "supplier-xelprt3r" on https://source.reevol.com/mcp.