DC 0-15V Regulated Power Supply LED Display For Mobile Phone Repair Maintenance

Description

DC 0-15V Regulated Power Supply LED Display For Mobile Phone Repair Maintenance
Features:
1. This power supply is specially designed for communication equipment, with cut-off protection of high-precision DC voltage stabilization power supply. It has a fast protection speed, overcurrent and short-circuit of the load can be protected in time both cut-off output. After troubleshooting, it will automatically resume normal operation.
2. This machine has the function of testing the transmitting signal of mobile phone, which can test the strength of the transmitting signal of mobile phone in real time. The LED display is more intuitive.
3.  High-grade DC voltage and current meter can accurately respond to the output DC voltage and current. Large screen LED display of real-time output voltage and measurement voltage.
4. The power cord with six different voltage output interfaces, which can meet the maintenance work of various communication equipment. Suitable for laboratory, school and production line and other aspects of the use.
specifications:
1. Rated operating conditions:
(1) Power supply voltage: 110V
(2)Working condition: Temperature: -10℃~ 40℃ Relative temperature: < 90%.
(3) Storage conditions: Temperature: -20℃ ~ 40℃ Relative temperature: < 80%.
(4)Power stability:≤0.01%±2mv
(5) Negative teaching stability: 0.01% + 2mv (Imav<1A)
(6)Ripple noise: ≤0.5mvms (5Hz-1MHz) 1omax> 1A
(7)Temperature coefficient: ≤300PPM/C
2. Output voltage: DC 0-15V
3. Output current: 0-3A
4. Maximum power: 30W
5. Adjustment: Turn adjustment
6. The case when the way: pointer table + voltage digital display
7. Dimensions: 140mm * 170mm * 200mm/5.51" x 6.69" x 7.87"
Maintenance
1. Fuse replacement
If a fuse blows and this power supply stops working, you must find the cause of the blown fuse before pressing the prototype number.
2. Please do not use in the ambient temperature greater than 40℃, the heat sink is located at the back of the instrument, when using the chassis should be left behind.
3. The power supply has been accurately adjusted before leaving the factory, do not adjust the circuit parameters in the machine, so as not to affect the accuracy.
We only accept the payment by Paypal.
Buyers are required to carefully follow payment instructions on the checkout page, and note down any necessary details on it (e.g. bank account details).
If buyers fail to follow the instructions on the checkout page, We are not liable for any unidentified payments and subsequent delivery delays.
Our warehouse is located in
US
. All orders will be shipped from our US warehouse.
Items are generally dispatched within 1 working day after payment is cleared.
Buyers will also be able to trace deliveries online with a unique tracking number. While we endeavour to send all our items with tracking numbers. If there are anything wrong with the tracking number, please contact seller at any time.
Buyers have full responsibility to provide us with the correct delivery address on the checkout page before payment is made.
Re-delivery fee may be charged to buyers for items that are undeliverable and/or returned to us due to incorrect delivery address or unsuccessful deliveries.
Items will only be delivered during normal working hours (9am to 5pm on weekdays. Delivery is not available on weekends, public holidays or after business hours.
Returns must be agreed by both parties prior to the actual return with 30 business days.
Buyers must also strictly follow our returns procedure when returning an item.
We reserves the rights to provide buyers a replacement, parts or a full or partial refund. Charges may apply if the product is damaged by buyers when the returned item is received.
Should you change your mind and wish to return your item, this can be done if you notify us within 30 days of receiving your item.
Return postage should be covered by buyer in this case.
If it is buyer's personal reason to return the item, such as does fit, the return postage would be at buyer's charge.
We maintain high standards of excellence service and strive for 100% customer satisfaction! Feedback is very important to us.
You are guaranteed to have your order fully delivered or your money back. Kindly contact us freely if there is any issue with our products.
Features:
1. This power supply is specially designed for communication equipment, with cut-off protection of high-precision DC voltage stabilization power supply. It has a fast protection speed, overcurrent and short-circuit of the load can be protected in time both cut-off output. After troubleshooting, it will automatically resume normal operation.
2. This machine has the function of testing the transmitting signal of mobile phone, which can test the strength of the transmitting signal of mobile phone in real time. The LED display is more intuitive.
3.  High-grade DC voltage and current meter can accurately respond to the output DC voltage and current. Large screen LED display of real-time output voltage and measurement voltage.
4. The power cord with six different voltage output interfaces, which can meet the maintenance work of various communication equipment. Suitable for laboratory, school and production line and other aspects of the use.
specifications:
1. Rated operating conditions:
(1) Power supply voltage: 110V
(2)Working condition: Temperature: -10℃~ 40℃ Relative temperature: < 90%.
(3) Storage conditions: Temperature: -20℃ ~ 40℃ Relative temperature: < 80%.
(4)Power stability:≤0.01%±2mv
(5) Negative teaching stability: 0.01% + 2mv (Imav<1A)
(6)Ripple noise: ≤0.5mvms (5Hz-1MHz) 1omax> 1A
(7)Temperature coefficient: ≤300PPM/C
2. Output voltage: DC 0-15V
3. Output current: 0-3A
4. Maximum power: 30W
5. Adjustment: Turn adjustment
6. The case when the way: pointer table + voltage digital display
7. Dimensions: 140mm * 170mm * 200mm/5.51" x 6.69" x 7.87"
Maintenance
1. Fuse replacement
If a fuse blows and this power supply stops working, you must find the cause of the blown fuse before pressing the prototype number.
2. Please do not use in the ambient temperature greater than 40℃, the heat sink is located at the back of the instrument, when using the chassis should be left behind.
3. The power supply has been accurately adjusted before leaving the factory, do not adjust the circuit parameters in the machine, so as not to affect the accuracy.
PAYMENT
We only accept the payment by Paypal.
Buyers are required to carefully follow payment instructions on the checkout page, and note down any necessary details on it (e.g. bank account details).
If buyers fail to follow the instructions on the checkout page, We are not liable for any unidentified payments and subsequent delivery delays.
SHIPPING
Our warehouse is located in
US
. All orders will be shipped from our US warehouse.
Items are generally dispatched within 1 working day after payment is cleared.
Buyers will also be able to trace deliveries online with a unique tracking number. While we endeavour to send all our items with tracking numbers. If there are anything wrong with the tracking number, please contact seller at any time.
Buyers have full responsibility to provide us with the correct delivery address on the checkout page before payment is made.
Re-delivery fee may be charged to buyers for items that are undeliverable and/or returned to us due to incorrect delivery address or unsuccessful deliveries.
Items will only be delivered during normal working hours (9am to 5pm on weekdays. Delivery is not available on weekends, public holidays or after business hours.
Terms of Sale
Returns must be agreed by both parties prior to the actual return with 30 business days.
Buyers must also strictly follow our returns procedure when returning an item.
We reserves the rights to provide buyers a replacement, parts or a full or partial refund. Charges may apply if the product is damaged by buyers when the returned item is received.
Should you change your mind and wish to return your item, this can be done if you notify us within 30 days of receiving your item.
Return postage should be covered by buyer in this case.
If it is buyer's personal reason to return the item, such as does fit, the return postage would be at buyer's charge.
ABOUT US
We maintain high standards of excellence service and strive for 100% customer satisfaction! Feedback is very important to us.
You are guaranteed to have your order fully delivered or your money back. Kindly contact us freely if there is any issue with our products.
On Jul-06-21 at 09:07:10 PDT, seller added the following information: