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Характеристики
Wholesales adjustable linear LW PS-302D 0-30V/2A Variable dc Power Supply stabilized power supply | Обустройство дома
История изменения цены
*Текущая стоимость 8 583,94 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Feb-21-2026 | 10900.36 руб. | 11118.18 руб. | 11009 руб. |
| Jan-21-2026 | 8840.41 руб. | 9017.75 руб. | 8928.5 руб. |
| Dec-21-2025 | 10729.30 руб. | 10944.74 руб. | 10836.5 руб. |
| Nov-21-2025 | 10643.78 руб. | 10856.59 руб. | 10749.5 руб. |
| Oct-21-2025 | 8497.85 руб. | 8667.62 руб. | 8582 руб. |
| Sep-21-2025 | 10471.49 руб. | 10680.52 руб. | 10575.5 руб. |
| Aug-21-2025 | 10385.19 руб. | 10593.72 руб. | 10489 руб. |
| Jul-21-2025 | 10300.51 руб. | 10506.75 руб. | 10403 руб. |
Описание товара
Wholesales adjustable linear LW PS-302D 0-30V/2A Variable dc Power Supply,dc stabilized power supply
Customer from following coutry Need to pay extra EMS/DHL/UPS shipping cost,if you accept,please contact us for future information:
Brazil,Russia,Israel,Czech Republic,Poland,Hungary,Croatia,Ukraine,South Africa,Latvia,India,Argentina,Slovenia,Kazakhstan,Estonia,United Arab Emirates,Lithuania,Bulgaria,Romania,Belarus,Saudi Arabia,Colombia,Brunei,Cyprus,Maldives,Uruguay,Serbia and Montenegro,French Polynesia,Macedonia,Serbia,Kuwait,Bahrain,Botswana,Netherlands Antilles,Armenia
Free Shipping -- DHL,UPS,EMS
Description:
Wholesales adjustable linear LW PS-302D 0-30V/2A Variable dc Power Supply,dc stabilized power supply
0-30V/0-2A regulated dc power supply
Constant voltage and constant current operation
easy and safe to use
PS series DC regulator power supply is a kind of continuously adjustable linear DC voltage regulator power supply for zero voltage to rated voltage value. The power supply can be working under constant voltage output way or constant current output way. When it adopted the constant current output way, the output current can be adjusted from zero to rated value. This series power supply is ideal DC voltage regulator power supply for colleges, factories and science offices.
Feature:
Single Channel
Light and Compact Design
CV/CC Operation
Ideal for Educational Lab
Application:
1. Educational Laboratories
2.electronic production line
3.communications industry
4.product research
Specifications:
Model: PS-302D
Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)
Output voltage: 0-30V (actually we will make 0-32V for you)
Output current: 0-2A
Operating Temperature: 00C to 400C
Relative humidity: <80%
Storage Temperature:-100C to 700C
Relative humidity: <70%
Constant voltage state:
Voltage stability: <0.01%+3mV
Load stability :< 0.01%+5mV
Recovery time :< 100?S
Ripple & noise : <1.0mVrms
Temperature coefficient: < 300PPM/0C
Constant current state:
Current stability: < 0.2%+3mA
Load stability :< 0.2%+3mA
Ripple & noise :< 3mArms
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Attention
1.Wish we have a good cooperation. We do appreciate your positive feedback and 5 star rating comments! Our system will leave feedback automatically after your payment. Please leave us positive feedback upon satisfaction of the item.
2.We know that sometimes when order problems arise,it can be very frustrating,we are there with you to make your experience more pleasant. Please feel free to contact with us in the message box. We will try our best to give you a satisfactory solution.Thanks~
Shipping
1.All items will be shipped within 1~3 business day after payment.
2.Items shipped to United States are via USPS (Economic EMS Chinese Post).
3.Items shipped to other countries, we offer two shipping methods for you to choose.One is ordinary AirMail without tracking number(Economy Int'l Shipping),And the other is Registered AirMail with tracking number (Standard Int'l Shipping).We highly suggest you choose registered mail ,because it can be tracked.
|
Countries |
Approx. Delivery Time |
|||||
|
5-9 Days |
10-15 Days |
16-20 Days |
18-23 Days |
25-30 Days |
Resend or Refund |
|
|
United States |
50.3% |
31% |
11.2% |
6.5% |
1.0% |
Over 28 |
|
United Kindom |
3.0% |
30.5% |
48.3% |
15.2% |
3.0% |
Over 45 |
|
Canada |
5.0% |
36.2% |
38% |
15.3% |
5.5% |
Over 45 |
|
France |
10.3% |
24.2% |
47.4% |
13.1% |
5.0% |
Over 45 |
|
Australia |
20.8% |
51.0% |
14.0% |
10.0% |
4.2% |
Over 45 |
|
Germany |
12.1% |
25.1% |
23.6% |
33.0% |
6.2% |
Over 45 |
|
Spain |
2.2% |
27.3% |
45.3% |
16.1% |
10.1% |
Over 60 |
|
Russia/Brazil/Italy |
2.0% |
19.8% |
23.2% |
43.5% |
11.5% |
Over 60 |
|
Most Euro Countries |
8.7% |
26.3% |
45.7% |
13.5% |
5.8% |
Over 45 |
|
Most Africa Countries |
10.1% |
27.6% |
41.2% |
13.8% |
7.3% |
Over 45 |
|
Most Asia Countries |
46.2% |
28% |
10.8% |
10.4% |
4.6% |
Over 30 |
However, it may delay due to industrial strike action, severe weather, custom reasons or peak seasons, such as Christmas/New Year Holidays.
Return Policy
1.If you are unsatisfied, you can return the item in original conditions (New, Never Used),then we give you the refund or replacement. Please bear in mind that postage costs are non refundable and any exchanges will incur an additional postage charge which lies with buyer.
2.If the item arrives at your door with apparent damage,please do contact us and take photo on it, we will replace the damage item.
3.We guarantee our product within 14 days of receipt.If you can determine that a product is defective before using it, we may be able to accept it back for exchange or refund. However, you must contact us firstly.
Welcome to Wholesale!The more you buy, the better discount you can get!
Thank you for reading through all the above terms carefully!
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