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supplies/power supplies/dc power supplies/Longwei brand dc power supply/high power supply
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Product Details
| Place of Origin | Guangdong, China | Brand Name | LW | |
| Model Number | LW-3080KD | Phase | Single Phase | |
| Protection | Other, overcurrent/overvoltage/overload | Weight | 11KG | |
| Output Voltage | 30V | Type | Other, On-line, switching power supply | |
| Application | Other, electronic products |
Product Description
Specifications
1.multifunction protection system2.good appearance design
3.intelligent cooling system
This serial single output switch power supply is a kind of DC regulated power supply with high efficiency and stability. It can be acted both as constant voltage as well as constant current dc power supply. For this serial power supply, it has perfect protection circuit, can be used in many areas.
applications:
- 1. Charge batteries, PCB board manufacturing industry
- 2. LED products, motors and dc fans test,
- 3. Electrofacing, electrolyzation, electronic components ageing
- 4. Laboratory , Electronic equipment , Automatic Test Equipment
- 5. All other occasions need to use DC Power Supply
protection function:
- 1. Over voltage protection
- 2. over load protection
- 3. over temperature protection(threshold value:700C -750C)
- 4. current limitation protection
features:
- 1. single phase, single output dc power supply
- 2. constant voltage and constant current operation (C.C and C.V. automatic conversion)
- 3. both current and voltage can be adjusted from 0 to rated value
- 4. 3LED digital display
- 5. Built-in EMI filter.(have anti-interference circuit)
- 6. intelligent temperature control fan to help power supply cooling fast
specifications:
Model No: LW3080KD
Input voltage: single-phase 220V±10% 50Hz or 110V±10% 60Hz
Working conditions: -100C -400C relative humidity :< 90%
Storage conditions: -200C-800C relative humidity :< 80%
Output voltage: 0-30V
Output current: 0-80A
Display Accuracy: ±1%±1 digit
Current stabilization: ≤0.5%
Load stabilization: ≤0.3%
Ripples and noises: ≤1 %( RMS)
Surge Current: 30A/115V, 60A/230V (cold-start)
Input Leakage Current: <0.7mA/230V
Withstanding voltage test:
From input voltage to output voltage: 1.5KVAC/min
From input voltage to case: 1.5KVAC/min
From output voltage to case: 500VAC/min
Model | Output voltage | Output current | display | Display accuracy | Dimension mm | Weight kg |
LW1550KD | 0-15V | 0-50A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW1560KD | 0-15V | 0-60A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW3050KD | 0-30V | 0-50A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW3060KD | 0-30V | 0-60A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW3080KD | 0-30V | 0-80A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW30100KD | 0-30V | 0-100A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW6020KD | 0-60V | 0-20A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW6030KD | 0-60V | 0-30A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW6040KD | 0-60V | 0-40A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW6050KD | 0-60V | 0-50A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW10010KD | 0-100V | 0-10A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW10020KD | 0-100V | 0-20A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
LW20010KD | 0-200V | 0-10A | 3LED display | ±1%±1 digit | 530*320*220 | 8.5~13 |
REMARK: WE COULD DO THE PRODUCT ACCORDING TO CUSTOMERS’ REQUIREMENT
Contact Us
- Dongguan Longwei Electronic Technology Co., Ltd.
- Contact nameEdison Huang Chat Now
- Phone86-0769-82033998
- Address2/F, No.45, Duozai Ling,Lin Village,Tangxia Town, Dongguan Guangdong, Dongguan, Guangdong
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