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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Jul-24-2026 | 0.22 руб. | 0.58 руб. | 0 руб. |
| Jun-24-2026 | 0.51 руб. | 0.82 руб. | 0 руб. |
| May-24-2026 | 0.53 руб. | 0.71 руб. | 0 руб. |
| Apr-24-2026 | 0.49 руб. | 0.27 руб. | 0 руб. |
| Mar-24-2026 | 0.83 руб. | 0.87 руб. | 0 руб. |
| Feb-24-2026 | 0.36 руб. | 0.67 руб. | 0 руб. |
| Jan-24-2026 | 0.78 руб. | 0.38 руб. | 0 руб. |
| Dec-24-2025 | 0.12 руб. | 0.24 руб. | 0 руб. |
| Nov-24-2025 | 0.39 руб. | 0.8 руб. | 0 руб. |
Описание товара






Switching regulated DC power supply STP3003 STP3005 STP3010
Item Description
Using a new PWM switching regulator, MOS linear secondary regulator, some performance is better than the traditional linear power supply. Energy-efficient and efficient: the machine efficiency is up to 80%, 40% higher than similar linear power supplies.
DC regulated power supply 30V / 3A /
Enter:
Rated voltage: 200-240VAC (optional: 100-120VAC; 115 / 230VAC switch)
Output:
Output voltage: DC 0-30V continuously adjustable
Output current: DC 0-3A continuously adjustable
Voltage stability: ≤0.05%+ 1mV
Current stability: ≤0.1%+ 10mA
Load stability: CV≤0.2%+1mVCC≤0.2%+ 10mA
Ripple and noise: CV ≤ 10mV (RMS) CC ≤ 20mA (RMS)
Display features:
Display resolution: voltage: 0.01V, current: 0.001A
Display accuracy: ±1%±2 words
security function:
With overvoltage, overcurrent, over temperature protection
In line with EN601010 design
Other features:
Appearance size: length 260 * width 125 * height 155mm
Product weight <3Kg
Conditions of Use:
Working environment: -10 - 40 °C relative humidity <80%
Storage environment: -20 - 80 ° C relative humidity <80%
Cooling method: product intelligent temperature control, forced air cooling
product description
The new design is dynamic enough to accommodate a variety of high-precision adjustments and outputs. High voltage and current, 4-bit voltage/current mA display
Feature:
LED manufacturing: LED testing, aging
Everything else needs a DC regulated power supply
Electronic product testing aging
Communication repair market
Item Pictures









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