D C - D C P C B M o u n t
1 - 2 5 Wa tts
D C U S e rie s
TH E XP ERTS IN P O W ER
Fu lly Is o la te d O u tp u ts
•
•
2 :1 In p u t Ra n g e
•
Me ta l C a s e
•
S u rfa c e Mo u n t C o n s tru c tio n
•
DIN Ra il Mo u n t O p tio n
•
S c re w Te rm in a ls O p tio n
•
Re m o te O N/O FF Ava ila b le
S p e c ific a tio n
In p u t
G e n e ra l
Efficiency
Input Voltage
•
4.5-9.0 VDC, 9-18 VDC,
18-36 VDC, 36-72 VDC
•
•
•
67% to 85% dependant on model
+260°C for less than 15 seconds
Lead Temperature
Isolation
500 VAC Input to Output,
500 VAC Input to Ground,
O u tp u t
Output Voltage
•
•
See Table
500 VAC Output to Ground
Output Voltage
Adjustment
±5% DCU15 & 25 models only
(3 V models 3.20 to 3.47 V)
En viro n m e n ta l
Minimum Load
Start Up Delay
•
•
•
No minimum load required
20 ms max
Operating
•
-20 °C to +70 °C
See Derating Curve
Temperature
Initial Set
Accuracy
+5% -3% max
+5%, DCU 5 V output
Storage
•
-40 °C to +85 °C
Temperature
Drift
•
•
•
±60 mV max
Shock
•
•
50 G for 11 ms,
once on each X, Y & Z axis
Line Regulation
Load Regulation
0.5% max (0.1% typical)
Vibration
10 G 10-55 Hz 3 mins period,
60 mins along X, Y & Z axis
1% max single output models
(0.2% typical)
5% max dual output models
(1.0% typical)
EM C & S a fe ty
Ripple & Noise
•
•
40 mV p-p typical, 150 mV max.
(the addition of a 100 µF (220 µF
for 3 & 5 V outputs) capacitor across
output of device reduces ripple to
below 40 mV pk-pk
Emissions
•
EN55022 Level A Conducted
with external components
EN55022 Level A Radiated
ESD Susceptability
•
•
EN61000-4-2 Level 4
EN61000-4-3 Level 3
Radiated
Susceptability
Overvoltage
Protection
DCU15 & 25 models only - operates
115-140% of output (3 V models
4.0-5.25 V)
EFT/Burst
Surge
•
•
•
EN61000-4-4 Level 3
EN61000-4-5 Level 3
Short Circuit &
Overload Protection
•
•
•
Operates >105% of rating and
recovers automatically
Safety Approvals
EN60950, UL1950, cUL1950
Temperature
Coefficient
±0.02%/°C
Remote ON/OFF
DCU15 & 25 models only - link RC
to -ve I/P for operation (or TTL low),
open circuit for shutdown
(or TTL high)
•
•
w w w .xp p lc .c o m
s a le s @xp p lc .c o m
XPPOWER [ XP POWER LIMITED ]
