220V 60V/30A KPS6030D High precision Power Adjustable LED Dual Display Switching DC power supply | Обустройство дома

KPS3030D High Precision High Power Adjustable LED Display Switching DC Power Supply 220V 0-30V/0-20A For Laboratory and Teaching Summary    KPS series is a single set of output, high precision double display switch dc power supply.Machines have complete operating protection function, with high performance,  low ripple, high stability , light weight and small volume etc. Current limiting protection  can make KPS power supply and load against accidental damage.     KPS series power supply with low temperature control circuit, a cooling fan noise is low.   Special point 1, have complete operating protection function 2, highly efficient, low ripple, small volume, light weight 3, double display voltage, current, and high precision 4, voltage stabilization, current limiting, simple operation 5, dual voltage input and convenient choice 6, temperature control fan heat dissipation, low noise 7, Double potentiometer more precise adjustment   Product application 1, production line test; 2, electrical maintenance; 3, life products aging test; 4, battery charging; 5, laboratory, research and teaching; 6, all other needs DC power supply;   Technical indicators Input voltage:AC 220V±10%,50Hz Output voltage:0 ~ Nominal value Output current:0 ~ Nominal value Voltage resolution:0.1V Current resolution:0.1A Power effect:CV≤0.3%+10mV Effect of load:CV≤0.5%+30mV Ripple and noise:Vp-p≤0.5%+10mV Voltage display precision:±1%+1digits Current display precision:±1%+1digits Net/gross Weight (KG):5.0-5.3/6.2-6.5 Product  size(mm):260W×160H×375L Package size(mm):340W×240H×415L Operating environment:(-10~45)C Rh<90% Working time:a long time    

 

 

 

 

 

 

 

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2. Dealfon only ship to confirmed order addresses. Your order address must match your Shipping address. 3. The pictures shown are not the actual item and only for your reference. 4. Transit Time is provided by the carrier and excludes weekends and holidays. Transit time maybe different, particularly during the holiday season. 5. If you have not received your order within 45 days after payment, please contact Dealfon. We will track the shipment and get back to you as soon as possible. 6. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.   Guarantee   We check our products one by one before we pack and ship to make sure they are all what you ordered, to make sure the quantity and in good condition.   We provide 3 months international warranty. You can get free exchange or repairing service within this period since you paid. We are responsible for all the charges and fees caused by exchange or repairing service.You must tell us what the defect is and give us your order number. Deaflon does not offer replacement or repair service with an expired warranty.   Return/Refund   1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and we can not refund or send replacement.   Shipping cost is bear by both seller and buyer in half. 2. All returned items MUST BE in the original packaging and you shoud provide us with the shipping tracking number and specific reason for the return.   Customs Tax & Duty 1. As long as item location is China ( Except for the United States ), all the parcels bound to target countries subject to tax&duty. For specific tariff, please kindly contact local customs house for details. All tax&duty are at buyer's expense. 2. When parcel arrives at inbound country customs house, buyer is liable to clear cargos according to customs staff requirement within certain period. The clearance period is determined by local customs and not included in estimated shipping time. 3. For each parcel, we will take a declaration of 60% the total value of goods. If you have special requirements for the product value of the declaration, please leave a message! Thank you!   Feedback 1. Our service may be not best but pledge to become better and better. 2. If you have any displeasure on our product, please no hesitate to tell us. We will help you to solve it. Your satisfaction is our first priority. We appreciate your positive feedback. 3. We sincerely ask you not to leave negative feedback before contacting us. No seller can ensure no problem but value how to solve problem.