Customer Support
All domestic packages are shipped for Free (Unless other shipping method was selected during the checkout)
- We ship within two business days of payment, usually sooner
- Standard FREE shipping takes between 3-5 business days
- Expedited shipping takes between 2-3 business days
- Overnight shipping takes between 1-2 business days
We do not accept P.O. BOXES - PLEASE PROVIDE A PHYSICAL ADDRESS
We Ship Globally using ebay's GSP, the item is sent to a logistic center in KY and shipped from there to the rest of the world.
- International customers are responsible for all duties and taxes
- Contact your local authority for questions related to the amount of duties or taxes you will be responsible for
In the event that you would like to return your purchase, we allow returns that are processed within the defined return date (the return date is to be found in the return policy/shipping and handling section)
Please contact us for a return authorization and the return shipping address. Please contact us for a Return Merchandise Authorization (RMA) number. We advise you to use a reputable carrier service when returning your goods. Please pack all returns appropriately.
- We ship globally Via eBay's global shipping program (GSP). Thus we don't cover returns for items shipped globally. Buyers returning such items will be refunded ONLY for the item's cost and not for the shipping.
- please check the Voltage information and make sure it matches the one in your country. In case it's not stated in the description, do ask us.
PayPal is our preferred method of payments it's the quickest, easiest and most secure way to pay for your goods or services online. PayPal offers buyer and seller protection should there be a problem.
If you do not have a PayPal account, to get started and buy your first item with us is very easy. Simply click on the 'Buy It Now' button and follow the eBay checkout steps. Select PayPal as the payment method you then will be given the chance to enter your card details in to PayPal's secure checkout in order to pay for your order. Once the payment has been made, you will then be given the opportunity to make your own PayPal account to make paying for your items in the future very easy.
Should there be a problem with payment please do let us know.
Customer satisfaction is very important to us. If you have any problem with your order,please contact us and we will do our best to make you satisfied, please do not leave a negative feedback before we resolve your problem.
We guarantee that your issue will be solved quickly.
As long as you are happy with your purchase of , please leave us a positive feedback.
Your feedback is very important to us it affects our search placement on eBay. We will leave a positive feedback for you in return automatically once we receive your feedback.
If you have any queries, please contact us via ebay. We usually respond within 24 hours on weekdays.
Thank you for visiting our ebay store!
This circuit voltage can be from 0 v, output current can be ma from 2 to 3 a continuously adjustable, set the output current, if the experiment circuit exceeds the current (including short circuit), the circuit protection immediately, not cause danger such as burning device, it is electronic manufacture's right-hand man. It is never afraid of the fireworks! Like making all kinds of audio circuit friend, often due to the different working voltage and circuit have a headache, this circuit can also two series into a dual power supply, can meet the needs of all sorts of use.
Feature:
Input voltage: 24V AC
Input current: 3A maximum
Output voltage: 0 to 30V continuous adjustable
Output current: 2mA - 3A continuously adjustable
output voltage ripple: minimum 0.01%
All straight inserted element, make easy, only an adjustable components ( used to adjust the voltage of 0 v )
LED indicator for output over current, when the current exceeds the set data circuit protection, LED lighting, over load and short circuit protection Minimum current (2mA) under the measurable leds and zener diode
Notice:
Power production belongs to the high voltage large current circuit, please be sure to carefully, otherwise may cause harm to the personal safety
Package included:
1 x Adjustable DC Regulated Power Supply DIY Kit
- We are factory directly selling, if you have bigger orders, please feel free to contact us, we will give you much better prices!
- Including a circuit to limit output current which enables output current to be continuously adjustable from 2mA to 3A
- Easy to install and maintain
- Output Voltage: 0-30V ;Output Current: 2mA-3A (continuously adjustable)
- Best packing and fast delivering.
Customer Support
All domestic packages are shipped for Free (Unless other shipping method was selected during the checkout)
- We ship within two business days of payment, usually sooner
- Standard FREE shipping takes between 3-5 business days
- Expedited shipping takes between 2-3 business days
- Overnight shipping takes between 1-2 business days
We do not accept P.O. BOXES - PLEASE PROVIDE A PHYSICAL ADDRESS
We Ship Globally using ebay's GSP, the item is sent to a logistic center in KY and shipped from there to the rest of the world.
- International customers are responsible for all duties and taxes
- Contact your local authority for questions related to the amount of duties or taxes you will be responsible for
In the event that you would like to return your purchase, we allow returns that are processed within the defined return date (the return date is to be found in the return policy/shipping and handling section)
Please contact us for a return authorization and the return shipping address. Please contact us for a Return Merchandise Authorization (RMA) number. We advise you to use a reputable carrier service when returning your goods. Please pack all returns appropriately.
- We ship globally Via eBay's global shipping program (GSP). Thus we don't cover returns for items shipped globally. Buyers returning such items will be refunded ONLY for the item's cost and not for the shipping.
- please check the Voltage information and make sure it matches the one in your country. In case it's not stated in the description, do ask us.
PayPal is our preferred method of payments it's the quickest, easiest and most secure way to pay for your goods or services online. PayPal offers buyer and seller protection should there be a problem.
If you do not have a PayPal account, to get started and buy your first item with us is very easy. Simply click on the 'Buy It Now' button and follow the eBay checkout steps. Select PayPal as the payment method you then will be given the chance to enter your card details in to PayPal's secure checkout in order to pay for your order. Once the payment has been made, you will then be given the opportunity to make your own PayPal account to make paying for your items in the future very easy.
Should there be a problem with payment please do let us know.
Customer satisfaction is very important to us. If you have any problem with your order,please contact us and we will do our best to make you satisfied, please do not leave a negative feedback before we resolve your problem.
We guarantee that your issue will be solved quickly.
As long as you are happy with your purchase of , please leave us a positive feedback.
Your feedback is very important to us it affects our search placement on eBay. We will leave a positive feedback for you in return automatically once we receive your feedback.
If you have any queries, please contact us via ebay. We usually respond within 24 hours on weekdays.
Thank you for visiting our ebay store!
This circuit voltage can be from 0 v, output current can be ma from 2 to 3 a continuously adjustable, set the output current, if the experiment circuit exceeds the current (including short circuit), the circuit protection immediately, not cause danger such as burning device, it is electronic manufacture's right-hand man. It is never afraid of the fireworks! Like making all kinds of audio circuit friend, often due to the different working voltage and circuit have a headache, this circuit can also two series into a dual power supply, can meet the needs of all sorts of use.
Feature:
Input voltage: 24V AC
Input current: 3A maximum
Output voltage: 0 to 30V continuous adjustable
Output current: 2mA - 3A continuously adjustable
output voltage ripple: minimum 0.01%
All straight inserted element, make easy, only an adjustable components ( used to adjust the voltage of 0 v )
LED indicator for output over current, when the current exceeds the set data circuit protection, LED lighting, over load and short circuit protection Minimum current (2mA) under the measurable leds and zener diode
Notice:
Power production belongs to the high voltage large current circuit, please be sure to carefully, otherwise may cause harm to the personal safety
Package included:
1 x Adjustable DC Regulated Power Supply DIY Kit
- We are factory directly selling, if you have bigger orders, please feel free to contact us, we will give you much better prices!
- Including a circuit to limit output current which enables output current to be continuously adjustable from 2mA to 3A
- Easy to install and maintain
- Output Voltage: 0-30V ;Output Current: 2mA-3A (continuously adjustable)
- Best packing and fast delivering.
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