0-3A AC110V 0-120V Adjustable Switch DC Power Adapter Supply Output KPS1203D

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0-3A AC110V 0-120V Adjustable Switch DC Power Adapter Supply Output KPS1203D
Product Description
Description:
KPS series is a single set of output, high precision double display Switching DC power supply. Machines have complete operating protection function, with high performance, low ripple, highstability , light weight and small volume etc. Current limiting protection can make KPS power supply and load against accidental damage.
KPS series power supply is equipped with low temperature control circuit, the cooling fan noise is low.
Cautions:
l Ac input according to the rear panel ( 110 V switch):
l switch to 110 V：110 V±10 % 60 Hz。
l Do not use where the environmental temperature 40℃, the fan is located in the instrument back, should leave enough space.
l The output voltage overshoot: when switching power supply, the output voltage is less than the preset.
Specifications:
1)Rated working conditions
Power supply voltage 220 V+ 10 % for 50 hz ( Can be customized to 110 V)
Working conditions: 0℃to 40℃;< 85 % RH
Storage conditions:- 10℃to 70℃;< 9 0 % RH
The output mode ( see product specification)
2)Steady current working status:
The output current is adjustable from 0 between nominal value
Ripple noise≤5 m Arms
Current stability Current stability≤0 . 2 %+ 3 m A/ 5 m A Load stability≤0 . 2 %+ 3 m A/ 5 m A
3)Steady voltage working status:
the output voltage is adjustable from 0 between nominal value
Voltage stability:≤0 . 01 %+ 3 m V; Load stability≤0 . 01 %+ 5 m V
Recovery time:
≤100μS( 50 % load changes, minimum load current 0 . 5 A)
Ripple noise:≤0 . 5 m Vrms( 5 Hz～1 MHz)
temperature coefficient ≤3000 PPM/℃
Features:
Have complete operating protection function
Highly efficient, low ripple, small volume, light weight
Double display voltage, current, and high precision
Voltage stabilization, current limiting, simple operation
Dual voltage input and convenient choice
Temperature control fan heat dissipation, low noise
l Double potentiometer more precise adjustment
Package included:
1 x DC Power Supply
1 X Power Cord
1 X Instruction Book
Payment
Delivery details
Terms of sales
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Payment
We accept PayPal payment only
Payment must be received within 7 days after order is made.
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Delivery details
Shipping:
The item will be shipped from our US warehouse to United States, which is more faster than from aboard.
2-9 working days to: USA
Terms of sales
We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
About us
Your satis
faction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
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Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
On May-23-21 at 22:24:06 PDT, seller added the following information: