Packaging Details
- Unit Type: piece
- Package Weight: 10.0kg (22.05lb.)
- Package Size: 50cm x 35cm x 25cm (19.69in x 13.78in x 9.84in)
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LW-3030KD High Precision High Power Adjustable LED Dual Display Switching DC Power Supply 220V EU 30V/30A
Model No: LW-3030KD
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.
Features:
Single phase, single output dc power supply;
Constant voltage and constant current operation (C.C and C.V. automatic conversion);
Both current and voltage can be adjusted from 0 to rated value;
3LED digital display;
Built-in EMI filter.(have anti-interference circuit);
Intelligent temperature control fan to help power supply cooling fast;
Applications:
Charge batteries, PCB board manufacturing industry/motors, LED products, and dc fans test/electrofacing, electrolyzation, electronic components ageing/laboratory, Electronic equipment, automatic Test Equipment/All other occasions need to use DC Power Supply
Protection function:
Over voltage protection;
Over load protection;
Over temperature protection;
Current limitation protection;
Specifications:
Input voltage: single-phase
220V±10% 50Hz or 110V±10% 60Hz
Working conditions: -10 C -40 C
relative humidity :< 90%
Storage conditions: -20 C-80 C
relative humidity :< 80%
Output voltage: 0-30V adjustable
Output current: 0-30A adjustable
Display Accuracy: ±1%±1 digit
Voltage stabilization: ≤0.5%
Current stabilization: ≤0.8%
Load stabilization: ≤0.5%
Ripples and noises: ≤1 %( RMS)
Surge Current: 30A/115V, 60A/230V (cold-start)
Input Leakage Current: <0.7mA/230V
Withstanding voltage test:
From input to output voltage: 1.5KVAC/min
From input voltage to case: 1.5KVAC/min
From output voltage to case: 500VAC/min
Reference Table:
Model | Output voltage | Output current | display | Display accuracy | Dimension mm | Weight kg |
LW-1520KD | 0-15V | 0-20A | 3LED display | ±1%±1 digit | 470*320*220 | 6.5~8.5 |
LW-1530KD | 0-15V | 0-30A | 3LED display | ±1%±1 digit | 470*320*220 | 6.5~8.5 |
LW-3010KD | 0-30V | 0-10A | 3LED display | ±1%±1 digit | 470*320*220 | 6.5~8.5 |
LW-3020KD | 0-30V | 0-20A | 3LED display | ±1%±1 digit | 470*320*220 | 6.5~8.5 |
LW-3030KD | 0-30V | 0-30A | 3LED display | ±1%±1 digit | 470*320*220 | 6.5~8.5 |
LW-6010KD | 0-60V | 0-10A | 3LED display | ±1%±1 digit | 470*320*220 | 6.5~8.5 |
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can\`t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
1.WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8.DeliveryTime:
If your cargo weighs up to 20KG or above, or you need larger quantity, please contact us or email to us, we will provide you new packing specifications, then try our best to save some transport costs for you, and so that the product price can be of some benefit to you!
We are a large manufacturing enterprise groups in China, we sell through Alibaba, there is only purpose ,it is to better promote our products,all our company products are shipped direct from the factory, please contact us , hope to establish long-term friendly and mutual cooperation relations between each other !
We provide 6-12 months warranty. If the item is defective, please notify us within 3 days of delivery. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods. Items returned after 15 days of delivery are only eligible for repair. The buyer is responsible for all shipping cost. When buying, it means the buyer have given tacit consent to the policy. If further details, please feel free to contact us, we will work with you to reach win-win.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them!
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