Factory Linear DC Power Supply RPS3003C-2 0~30V 0~3A Factory Products

Linear DC Power Supply

 high precision, high stability, high reliability and low ripple linear DC regulated power supply. The output voltage and output current between 0 to rated value is continuously adjustable. Constant voltage and constant current can automatic conversion. The power supply of this series is divided into two types. They have 4 digit LED display output voltage and output current, voltage display resolution is 10mV and current display resolution is 1mA

Features     a. Single channel output

b. Internal radiator and electronic temperature control cooling

c.110V or 220V input voltage conversion select

d. 4 digit LED display output voltage and output current

e.      Current-limiting protection and users can set the current-limiting protection point arbitrarily

f.      Reverse polarity protection

Application   Auto industry / Electronic industry / Communications industry / Digital product / Research Institutions / Educational institutions

Model                  RPS3003C-2          RPS3005C-2          RPS6002C-2           RPS6003C-2

Voltage Output        0-30V                      0-30V                       0-60V                           0-60V

Current Output         0-3A                         0-5A                          0-2A                           0-3A

Input voltage:      AC 220V/110V±10%    50Hz/60Hz (Select input)

Working Condition Temperature: -10-40Degrees Celsius.  Relative humidity: 90%

Storage Condition Temperature: -10-40Degrees Celsius. Relative humidity: 80%

Constant Voltage Operation Voltage stability:  ≤0.01%+2mV

Load   stability:  ≤0.01%+2mV

Recovery time:  ≤100uS

                        Ripple and noise:  ≤1mVrms (effective value)

Temperature coefficient: ≤200PPM/Degrees Celsius

Constant Current Operation Current stability:  ≤0.1%+3mA

Load   stability:  ≤0.2%+3mA

                        Ripple and noise:  ≤2mArms (effective value)

Voltage Display Precision   4 digit LED display: ±1%±1 word

Current Display Precision   4 digit LED display: ±1%±1 word

Our Services

*Credit Safeguard

Shenzhen Meiruike Electronic Technology Co.,Ltd was signed a contract with Alibaba and  paid a large deposit, make buyers fee l comfortable buying

*Factory advantage

Factory D&R / production/ sales/ and sales service together.

Manufactory  sell directly,the goods are in plenty supply,delivery date fast,good compete price You could arrange to ship the goods by your self , or  ask we help you arrange to ship. If  we help you arrange to ship. Before quote the shipping freight, we need to know which model and quantity you are asking. We will according your detail address, order model and quantity to advise  you ship by sea  or, by air ,or by Express. As usual, we are using HongKong DHL to ship the small order..

*Packaging

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 usually pack our products by normal plastic bags or bubble bags and use cartons as outer packaging. We always choose the best and safe packaging material to make sure your orders won’t be damaged during delivery.

*Payment

We accept T/T, Western Union, and Cash as payment method.
Cash payment is only available for the customers those can come to our office or store.

We request 100% prepayment before we ship. If your order is too big and our cargo cannot be ready within 7 business days, we request 30% deposit; the other 70% should be paid after the cargo was ready.

We never accept COD term and partial payment, no matter how big your order is. Please understand this.

*Delivery date

Usually we use traceable international Express service to ship. We ship within 3 business days after your payment was cleared. If your order is too big and our cargo cannot be ready within 7 business days, our shipping time should be longer.

We accept drop shipping and domestic pickup.

If the material not enough or we have some customer  queue up our products before you,

we will discuss with you the shipping date. If you want the delivery date faster than that day, please inquiry us, we will try to do it as your request.

*Warranty policy

One Years warranty

As usual, the shipping fee are high. if return China to repair are not worth the money. So we could support technology and give you the spare parts along with the product .


*Products  discount

as usual we quote three price for each model :sample price, over 60pcs price, over 500pcs price.

Those price are calculate our produce cost, as you know big order are less margin to sell. we hope take win-win business with both.

*Warm-heart  note

1.If products upgrade or quality improve to change the technique parameter, the factory will not further notice.

2.If the customer haven't special request, the product in accordance with factory's setting quality standards to produce.
 

*Looking for Worldwide Business partners

We are looking for worldwide business partners. If you are a reseller and need have yourself brand, when you have a big

order, can make it by your brand.