Cantek CTW-12VDC-4P-2A Specsheet

W-12VDC-4P/2A

Camera DC Power Supply

Model

W- 12VDC-4P/2A

Features

> Input 88-264 V AC
> Output 12V DC，4channels
> 2 Amp Supply Current
> Integral Surge Protection
> Individual LED Power Indication
> Individual PTC Output Protection
> Max. Amp: 0.65Amp/ch

W-12VDC-4P/2A

Model

W- 12VDC-4P/2A

Specification

24W12V2A4P

Shape Dimension

14.5×10.5×4.3cm

Weight

0.59kg

Input
Input Voltage

88～264VAC

Input Voltage Frequency

50Hz～60Hz

Average Input Current

100Vac≤0.65 A

Efficiency

≥80%

Output

Output Voltage

12VDC±5%

Output Current

2A，4channels for 4 sets load

Output Ripple Noise
（Vp-p）

80mVp-p@25℃/
Rated input voltage & Output rated load

reply time of starting up

≤3S Input 100Vac，Output rated load

Fuse

Type /Rating

PTC 0.65A/60V

Protection

Over voltage protection

When over voltage occurs, it will be switch
to self-protection status to protect the load.

Over current protection

When over current occurs, the
corresponding channel output will
automatically switch to self-protection
status, and the other channels output work
normally, when clearing of fault, then
switch back to normal.

short-circuit protection

When short-circuit occurs, individual PTC
fuse will break the circuit, when clearing of
fault, it switch back to normal
automatically.

Circumstances
Working Temperature

0℃～+50℃

Storage temperature

-20℃～+80℃

RH

20％～90％

Heat release

Natural heat dissipation

Connection
Input

Three-pin socket

Output

4channels output

Dielectric Strength
Input to output

1500Vac/60S leakage current≤1.5ma

Input to FG

1500Vac/60S leakage current≤2.0ma

FG to output

500Vac/60S leakage current≤1.5ma

Insulating strength

Input to output

≥20MΩ/500VDC@25℃

Leakage Current

≤0.12ma @AC110V（220V）/25℃

RG

≤0.011Ω@DC8V/25A/25℃

Inspection

YF9901 Digital Power Meter MW –MOS-620 20MHz Oscillograph

Specifications