Datavideo DDC-4012H DC Voltage Regulator

Automatically accepts input voltages between 15 and 50V DC to provide regulated 7.2/8.4/12V DC output depending on its output switch setting

2.1 mm Locking Collar DC Output switch

Max power output 48W / 4A and supports 48V for use with PD-6

Technical Specifications

Input Voltage Range
15V~50V DC
Input Efficiency(Typ.)
up to 85%
Output DC Voltage
7.2V/8.4V/12V
Output Voltage Tolerance
+/-3%
Output Rated Current
4A
Output Current Range
0~4A
Output Rated Power
48W
Output Ripple & Noise(Max)
<400mV
Over Load
105%~150% rated output power
Type
Recovery automatically after fault condition is removed
Connector
DC Input(4Pin XLR Male)
PIN 1:GND, PIN 2: DC IN, PIN3/4: NC
DC Output(4Pin XLR Female)
PIN 1:GND, PIN 2/3:NC, PIN4: DC OUT
DC Output(5.5mm DC Jack)
Center: DC OUT, Shell:GND
Working Temp
0C to 40C (32F to 102F)
Working Humidity
10% to 90%(non condensing)
Storage Temp. Humidity
-40C to +85C, 10~95%RH
Dimension (LxWxH)
115mm x 50mm x 35mm (LxWxH)
Weight
Approx. 0.3kg/0.66lbs
Cable
UL 2624, 18AWG, L=1M
Slide Switch
Selected 7.2V or 12V/8.4V output
LED Lamp
RED:DC out 12V, Green: DC out 7.2V,
Orange: DC out 8.4V