Fuente de alimentación CCTV UPS 12V 3A

Model

STD-TMJN03-12-7Z

STD-TMJN05-12-7Z

Input

voltage range

100-240V~

Frequency Range

50/60Hz

Efficiency

≥83%

≥84%

Alternating current

1A Max

2A Max

Inrush current

≤40A（120V~full load）；≤60A（230V~full load）

Leakage current

≤3.5mA/3000V~

≤3.5mA/3000V~

Applicable battery specifications

12V/7Ah，Built-in

Output

DC voltage

12V

12V

Rated current

3A

5A

Rated power

36W

60W

Ripple and noise

≤200mV

Voltage adjustment range

11—13.8V

Linear adjustment rate

±0.5%

±0.5%

Load  adjustment rate

±2%

±2%

Load loss

≤1.5W

≤1.5W

Start, rise time

≤3s，≤200ms（120V~full load）；≤3s，≤200ms（230V~full load）

Hold time

≥10ms

Protection

Overcurrent

120%—150%

Protection mechanism: output lock is closed, automatic recovery after removing the fault

Overvoltage

20V Max

Protection mechanism: output lock is closed, automatic recovery after removing the fault

Short circuit

Protection mechanism: output lock is closed, automatic recovery after removing the fault

Environment

Operating temperature

-20℃—＋45℃

Working humidity

20%—90% RH，No condensation

Storage temperature and humidity

-25℃—＋65℃，10%—95% RH

Temperature Coefficient

±0.03%/℃（0—50℃）

Anti-vibration performance

5—44Hz，10 minutes/cycle, duration 60 minutes

Safety certificate

Pressure resistance

Input and output: 3000V~; Input and shell: 1500V~; Output and shell: 500V~

Isolation resistance

Input and output; input and shell; output and shell: 100M Ohms/500VDC/25℃/70%RH

CE Certification

EN 62368-1:2014

FCC Certification

FCC Part 15

Others

MTBF

30000 Hours（25℃）

dimension

218×204×76mm（Length × width × height）

package

Independent packaging; batch: 8pcs/1 CTN

Remarks

1. Unless otherwise specified, all specifications are measured at an input of 230V~, rated load, and 25°C ambient temperature

2. Ripple and noise measurement method: use a 12″ twisted pair, and connect 0.1uF and 47uF capacitors in parallel at the terminal, and measure under 20MHz bandwidth

3. Error: Including setting error, linear adjustment rate and load adjustment rate

4. For output under low voltage input, please refer to the static characteristic curve

5. For all EMC tests, the test sample is installed on an iron plate with a thickness of 1mm, a length of 720mm, and a width of 360mm.

6. When the altitude exceeds 2000 meters, the ambient temperature drops by 3.5℃/1000 meters