B1200RU Series
Ulltraa--WWide Innppuutt 1122WW
Single & Dual Ouuttppuutt
DCC//DDCC CCoonnveerrtteerrss
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
24 VDC Input
48 VDC Input 14.0
π (Pi) Filter (Complies with EN55022 Class “A”)
Min.
Typ.
8.5
16.0
Max.
9.0
18.0
Units
Key Features:
● 12W Output Power
8.0
Input Start Voltage
VDC
● UL Approved (File E245422)
● 4:1 Input Voltage Range
● 1,500 VDC Isolation
Input Filter
Reverse Polarity Input Current
Short Circuit Input Power
Output
1.0
3,500
A
mW
● Compact 1 x 2 Inch Case
● Single & Dual Outputs
● Optional Remote ON/OFF
Parameter
Conditions
Min.
Typ.
±0.5
±0.5
±0.1
±0.2
50
Max.
±1.0
±1.0
±0.5
±0.5
75
Units
%
%
%
%
mV P - P
mV P - P
mV rms
%
μSec
%
Output Voltage Accuracy
Output Voltage Balance
● Industry Standard Pin-Out Line Regulation
Dual Output , Balanced Loads
Vin = Min to Max
Load Regulation
Ripple & Noise (20 MHz) (Note 1)
Iout = 10% to 100%
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time (Note 2)
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
General
Over Line, Load & Temp.
25% Load Step Change
100
15
120
150
±1.5
±0.01 ±0.02
250
±2.5
%/°C
Continuous
Parameter
Conditions
Min.
Typ.
Max.
Units
VDC
VDC
MΩ
pF
kHz
Isolation Voltage
60 Seconds 1,500
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Flash Tested For 1 Sec 1,650
500 VDC 1,000
100 kHz, 1V
500
400
600
450
350
Conditions
Min.
-40
-40
-40
Typ.
Max.
+71
+90
Units
°C
°C
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
RFI
Ambient
Case
+25
+125
°C
Free Air Convection (See Curves on Page 2)
RH, Non-condensing 95
Six-Side Shielded Metal Case
%
MicroPower Direct
232 Tosca Drive
Stoughton, MA 02072
USA
Physical
Case Size
Case Material
Weight
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Metal with Non-Conductive Base (UL94-V0)
1.13 Oz (32g)
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Reliability Specifications
Parameter
Conditions
Min.
Typ.
Max.
Units
MTBF
MIL HDBK 217F, 25°C, Gnd Benign
700
kHours
Safety Standards
Safety Approvals
Absolute Maximum Ratings
Parameter
UL 1950, EN 60950, IEC 60950
UL, cUL; File No. E245422
Conditions
Min.
Typ.
Max.
42.0
Units
24 VDC Input -0.7
48 VDC Input -0.7
Input Voltage Surge (1 Sec)
VDC
84.0
Lead Temperature
Internal Power Dissipation
1.5 mm From Case For 10 Sec
All Models
260.0
5,000
°C
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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