Chengdu Haoli Electronic Technology Co.,Ltd.
| Delivery Time | 1 work days |
| Input voltage | 11Vac~30Vac |
| Inrush current | Maximum 20A,24Vdc(cold start) |
| Starting time | Maximum 0.2s (rated input voltage) |
| Constant current accuracy | Maximum ±5% |
| Operating temperature | -35°C~+70℃ |
| The derating curve | Output full load at 60°C,Derogate at 70°C to 80% load output |
| Brand Name | HAOLI |
| Model Number | EDH-30 Series |
| Certification | CE，ISO9001，ROHS |
| Place of Origin | ChengDu |
View Detail Information
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Product Specification
| Delivery Time | 1 work days | Input voltage | 11Vac~30Vac |
| Inrush current | Maximum 20A,24Vdc(cold start) | Starting time | Maximum 0.2s (rated input voltage) |
| Constant current accuracy | Maximum ±5% | Operating temperature | -35°C~+70℃ |
| The derating curve | Output full load at 60°C,Derogate at 70°C to 80% load output | Brand Name | HAOLI |
| Model Number | EDH-30 Series | Certification | CE，ISO9001，ROHS |
| Place of Origin | ChengDu | ||
| High Light | led lamp power supply ，led bulb power supply | ||
Waterproof DC-DC Constant Current Source 30W-100W LED Switching Power Supply
Product features
Technical specifications
Input voltage 11Vac~30Vac
Inrush current Maximum 20A,24Vdc(cold start)
Starting time Maximum 0.2s (rated input voltage)
Constant current accuracy Maximum ±5%
Operating temperature -35°C~+70℃
The derating curve Output full load at 60°C,Derogate at 70°C to 80% load output
Storage temperature -40℃~+85℃
Protection function Input: input reverse polarity protection;Enter undervoltage protection
Output: output short circuit, open circuit, over voltage, over current protection
Overcurrent protection 95%- 105% fixed current limit, automatic recovery
Standard output wire UL Rated,18-16#AWG
Our Advantages
OEM&ODM SERVICE
This company is engaged in the design,manufacture and sale of switching power series
LONG-TIME BURN-IN TEST
Each of the switch power is extremely safe and stable after 5 times testing
With high reliability,105℃long life capacitor,input voltage 5 seconds without damage
Model in the list
input:11~14Vdc/11~30Vdc
| Model | Output voltage range(Vdc) | Maximum output current(A) | R&N(maximum)(mV) | Effi.% | Maximum power(W) |
| EDH-30-500mA | 42-60 | 500mA | 200 | 94 | 30 |
| EDH-30-760mA | 32-40 | 760mA | 150 | 94.5 | 30.4 |
| EDH-60-1A | 42-60 | 1.00A | 350 | 91 | 60 |
| EDH-60-1.4A | 32-43 | 1.40A | 150 | 93 | 60.2 |
| EDH-60-1.75A | 32-36 | 1.75A | 250 | 94 | 63 |
input:20~30Vdc
| Model | Output voltage range(Vdc) | Maximum output current(A) | R&N(maximum)(mV) | Effi.% | Maximum power(W) |
| EDH-60-1.05A | 42-60 | 1.05 | 250 | 96 | 63 |
| EDH-60-1.4A | 32-43 | 1.40 | 200 | 96.5 | 60.2 |
| EDH-60-1.75A | 32-36 | 1.75 | 200 | 96.5 | 63 |
| EDH-100-1.75A | 40-60 | 1.75 | 400 | 95 | 105 |
| EDH-100-2.1A | 33-48 | 2.10 | 350 | 96 | 100.8 |
| EDH-100-2.8A | 32-36 | 2.80 | 200 | 96 | 100.8 |
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Active Member
Chengdu Hao Li Electronic Technology Co., Ltd. is mainly engaged in the application design, development, production and sales of power supply and ultrasonic products. It has nearly 20 years of experience. It has in-depth cooperation with University of Electronic Science and Technology and Sichuan Un... Chengdu Hao Li Electronic Technology Co., Ltd. is mainly engaged in the application design, development, production and sales of power supply and ultrasonic products. It has nearly 20 years of experience. It has in-depth cooperation with University of Electronic Science and Technology and Sichuan Un...
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