Features:

Overcurrent protection

Overload protection

The double-sided layout of components is smaller in size. Small volume installation is more convenient,

With temperature protection, over-current protection, short circuit protection, high and low voltage insulation

Applicable to industrial instruments, smart home switch socket host, civil electronic products, toys, chargers and other products

5V 700mA 3W:

1. Output indicator: green

2. Total load power:<4w

3. No load power: 0.03W

4. Frequency range (Hz): 47-63

5. Working temperature: - 25-70 ° C (the maximum temperature resistance of components is 105 ° C) (it is not recommended to use above 70 ° C)

6. Test resistance: 7 Ω (4.9v) to 5v

7. Output power: ≥ 73% - 80%;

Surge current (A) Cold start: 4A/230VAC

8. Input voltage range: AC70-270V, DC100-380V

9. Output current: 5vma-700ma, enter constant current mode after full charge

10. Output protection: overvoltage, overcurrent, over temperature, short circuit protection, etc.

11. Output characteristics: multiple voltage modules can be used in parallel to meet the requirements of small current and large current

12. Output voltage: 5v+-0.15v no-load and full load, - 0.1v light load, rebound under heavy load, 50% 60mv load ripple

13. Working temperature (℃): 13. Working humidity (RH): 20-90%, non condensing

5V 1000MA 5W:

Voltage range: AC70-270V DC100-380V

Frequency range (Hz): 47-63

Efficiency (TYP): ≥ 73% - 80%

No load standby (mW): micro power consumption 5V ≤ 35MW

Operating temperature: - 25-70 ° C (the maximum temperature resistance of components is 105 ° C) (it is not recommended to use above 70 ° C)

Surge current (A) Cold start: 4A/230VAC

Output protection: overvoltage, overcurrent, over temperature, short circuit protection, etc.

Output characteristics: multiple voltage modules can be used in parallel to meet the requirements of small current and large current

Linear adjustment rate: full load ± 1%

Load adjustment rate: 10-100% Load ± 3%

Vibration resistance: 10-500Hz 2G10min/cycle, 10min for x, Y and Z respectively

5V 2000MA 10W:

Input: AC70-277V DC100-380V

Frequency range (hz): 47-63

Input current (a): 0.12/115vac/0.06/230vac

Surge current (a): cold start: 10a/230vac

Efficiency (typical value): 77% - 83%

No load standby mode (mw): 80 80 mw

Rated power (w): 10w

Linear adjustment rate: total load: ± 1%

Load regulation rate: 10-100% Load: ± 3%

Switching frequency (khz): 0.8-65 (frequency conversion control chip)

Insulation voltage (vac): output test input: 60s 55ma=1000v

Insulation resistance (m Ω): output test input: 500vdc=100

Input voltage: long-term short circuit, self recovery short circuit protection: rated

Input voltage: full load constant current mode overcurrent protection: rated

Start delay time (ms): vin: 230vac=500ms

Shutdown standby time (ms): vin: 230vac=25ms

Package included:

1 x AC-DC 5V 700mA 1000mA 2000mA 3W 5W 10W Precision Buck Converter AC 220V to 5V DC Step Down Transformer Power Supply Module