Tait TB9300 - Page 14

14 Base Station Specifications TB9300 Specifications Manual
© Tait International Limited August 2022
Outputs
28 VDC output
Voltage
Current
Regulation
Ripple and noise
a
Ripple and noise rms
Transient response on 28 V loadstep
b
28 V
14 A maximum
±0.5%
50 mVpp
10 mVrms
2% overshoot and recover within 0.6 ms
a. 100 MHz bandwidth.
b. 10% to 100% loadstep.
Protection
Overload
Short circuit
Overvoltage
AC module
DC module
electronic current limit above 16 A
hiccup mode, self-resetting
electronic shutdown latch (33.5 V)
electronic hysteric control (33.5 V)
Auxiliary Power Supply
DC input voltage 28 V ±15%
DC output
Voltage
Current
Regulation
Ripple and noise
a
Ripple and noise rms
Zero load ripple
12 V
13.65 V
3 A max
±2%
50 mVpp
10 mVrms
100 mVpp
24 V
27.3 V
1.5 A max
±2%
50 mV pp
10 mV rms
100 mVpp
48 V
54.6 V
750 mA max
±2%
50 mVpp
10 mVrms
100 mVpp
a. 100 MHz bandwidth.
Protection
Overload/short circuit
Overvoltage
12 V
electronic
current limit
16 V Zener diode
24 V
electronic
current limit
32 V Zener diode
48 V
electronic
current limit
62 V Zener diode
General
Input-to-output isolation
Output-to-chassis isolation
1000 VAC, 50 Hz, 1 minute
500 VAC, 50 Hz, 1 minute