Brand: |
none |
Address: |
China |
Min.Order: |
none |
Supply: |
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Valid until: |
Long Term |
Product Details
LW-305KDS 30V 5A Four LED Display Mini Switching Adjustable Laboratory Power Source Precision DC Power Supply
Features:
1. Four and a half high-precision LED digital display, intuitive and clear.
2. 8 cm intelligent fan, excellent heat dissipation, effectively extend the life of the fan and reduce noise.
3. Using advanced technology, it effectively reduces the weight of the power supply and facilitates power supply movement.
4. Multiple protection functions, current limit protection (OCP), over temperature protection (OTP), over power protection (OPP).
5. Plastic panel, more beautiful, voltage and current set coarse adjustment and fine adjustment knob to make the setting more precise.
Application Areas:
1. Charge the battery.
2. Car DVD, car audio.
3. Product aging, such as resistors, capacitors, relays, DC motors, LEDs, etc.
4. Laboratory, factory, maintenance power supply.
5. Everything else needs a DC regulated power supply.
Technical Parameter:
1. Input voltage: 220V±10% @50Hz±5Hz
110V±10% @60Hz±5Hz
Switching or single voltage input
2. Output voltage: DC 0-32V (see Table 1)
3. Output current: DC 0-10A (see Table 1)
4. Display accuracy: ±1%±1 word, voltage resolution 0.1V, current resolution 0.1A
5. Boot delay: 1-2S shutdown delay: 1-6S (depending on load)
6. Voltage stability: ≤0.05% +1mV
7. Current stability: ≤0.1% +10mA
8. Load stability: CV ≤ 0.1% +1mV
CC≤0.1% +10mA
9. Ripple and noise: CV≤10mV (effective value)
CC≤20mA (effective value)
10. Machine efficiency: ≥80% (tested under full load)
11. Working environment: -10 °C - +40 °C Relative humidity 20% -80% (non-condensing)
12. Storage environment: -20°C- +80°C Relative humidity 20%-70% (non-condensing)
13. Withstand voltage test:
Input-output: 1.5KVAC/1 minute
Input - Housing: 1.5KVAC / 1 minute
Output - Housing: 500VAC / 1 minute
14. Grounding resistance: <20mΩ
Model | Output Voltage | Current Output | Display Usage | Measurement Accuracy |
LW-1510KDS | 0-16 Vcontinuously adjustable | 0-10 Acontinuously adjustable | LEDdigital display | ±1%±1word |
LW-1520KDS | 0-16 Vcontinuously adjustable | 0-20A continuously adjustable | LEDdigital display | ±1%±1word |
LW-302KDS | 0-32V continuously adjustable | 0-2A continuously adjustable | LEDdigital display | ±1%±1word |
LW-303KDS | 0-32V continuously adjustable | 0-3A continuously adjustable | LEDdigital display | ±1%±1word |
LW-3005KDS | 0-32V continuously adjustable | 0-5A continuously adjustable | LEDdigital display | ±1%±1word |
LW-3010KDS | 0-32V continuously adjustable | 0-10A continuously adjustable | LEDdigital display | ±1%±1word |
LW-6402KDS | 0-65V continuously adjustable | 0-2A continuously adjustable | LEDdigital display | ±1%±1word |
LW-6403KDS | 0-65V continuously adjustable | 0-3A continuously adjustable | LEDdigital display | ±1%±1word |
LW-6405KDS | 0-65V continuously adjustable | 0-5A continuously adjustable | LEDdigital display | ±1%±1word |
FAQ
About Shipment
We will ship your package within 7 working days. We may change the shipping method: Consider of the customs, remote address and shipping speed.
Warranty &Return
Our store provides free replacement for orders within 30 days from delivery date. For orders from 1 to 12 months, you have to pay some parts of order value to get replaced. For order older than 12 months, we will give small discounts.
Our Service time
Our Working time is Monday to Friday 9:00 AM to 6:30 PM BeiJing Time. All orders will not be processed at the weekend and holidays.
Feedback
Please contact us first if you have any problem,i will reply you within 30 minutes during working time.We promise you to solve your problem within 24 hours.
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