DNR05US05中文资料
A C -D
C
5-60 Watts ?Rugged Design for Industrial Applications ?Up to 89% Efficiency ?Wide Adjustment Range ?DC OK 24 V Models ?DC Standby Versions ?Connector Options ?
Full Power to +60 ?C
DNR05-60 Series
Input
Input Voltage
?90-264 VAC, 120-370 VDC: DNR05/10/1885-264 VAC, 90-375 VDC: DNR30/60
Input Frequency ?47-63 Hz Inrush Current ?5-18 W: 10/18 A at 115/230 VAC
30 W: 20/40 A at 115/230 VAC 60 W: 30/60 A at 115/230 VAC
Power Factor ?Meets EN61000-3-2 for class A equipment Earth Leakage Current ?0.8 mA max
Output
Output Voltage
?See tables Output Voltage Trim ?See tables Initial Set Accuracy ?±1%
Minimum Load ?No minimum load required Start Up Delay ?<1000 ms Start Up Rise Time ?<150 ms
Hold Up Time
?
5 W: 30/130 ms at 115/230 VAC 10 W: 25/100 ms at 115/230 VAC 18 W: 20/75 ms at 115/230 VAC 30 W: 20/30 ms at 115/230 VAC 60 W: 20/30 ms at 115/230 VAC Line Regulation ?5-18 W:±1.0% max 30-60 W: ±0.5% max Load Regulation ?5-18 W:±2.0% max 30-60 W: ±0.5% max
Transient Response
?300 μs for a 50% load change Ripple & Noise
?50 mV pk-pk, 20 MHz BW
Overvoltage Protection ?Output clamps at 120-145% Vnom Overload Protection ?105-145%
Short Circuit Protection ?5-18 W:Trip and restart (Hiccup mode)30-60 W:Constant power Temperature ?
±0.03%/oC
Coefficient
https://www.wendangku.net/doc/b117881766.html,
General
Efficiency ?See tables
Isolation
?3000 VAC Input to Output 1500 VAC Input to Ground 500 VAC Output to Ground Switching Frequency ?100 KHz typical
Signals
?DC ON indicator LED Green: All models DC LOW indicator LED Red: 5-18 W models
DC OK: 24 V 30-60 W models
MTBF
?200 kHrs typical per MIL-HDBK-217F GF ,+40 oC
Environmental
Operating Temperature ?-10 °C to +70 °C, derate linearly from
+50 °C for 5 & 18 W models, +60 °C for all other models (See derating curves)
Cooling ?Convection-cooled Operating Humidity ?20-95% RH, non-condensing Storage Temperature ?-25 oC to +85 oC Shock ? 4 g, 22 ms, X, Y & Z axis Vibration ? 1 g, 10 Hz to 500 kHz, along X, Y &Z axis
EMC & Safety
Emissions
?EN55022, level B conducted Harmonic Currents ?EN61000-3-2, class A
Voltage Flicker ?EN61000-3-3 amendments 1 & 2ESD Immunity
?EN61000-4-2, level 3 Perf Criteria A Radiated Immunity ?EN61000-4-3, level 3 Perf Criteria A EFT/Burst ?EN61000-4-4, level 3 Perf Criteria A Surge
?EN61000-4-5, level 3 Perf Criteria A Dips & Interruptions
?
EN61000-4-11, 30% 10 ms,60% 100 ms, 100% 5000 ms Perf Criteria A, B, B
Safety Approvals
?EN60950-1:2001, UL508,
UL1310 - see note 3 & ratings table,UL60950-1, cUL60950-1, CE Mark
AC-DC
2. 30-60 W models are suitable for battery-charging applications.
3. Approved to UL1310.
-10 0 10 20 30 40
50
60
70
20
40 60 80
100 0
Ambient Temp (?C)
L o a d (%)
-10 0 10
20
40 60 80
100 0
L o a d (%)
DNR 05, 10, 18
DNR05DNR18
DNR10
60
70
Ambient Temp (?C)
L o a d (%)
DNR 30, 60, 120, 240
DNR10
DNR5-18 Models
DNR30-60 Models
?Available from Farnell. See pages 204-206.
A C -D C
53.60(90.0)
AC Input
DC Output
ON
123
1234
*24 V & standby models only.
2. Weight 0.6 lb (275 g) approx.
2. Weight 0.33 lb (150 g) approx.
AC-DC
Relay Example
5Signal Example
Relay Example b)5V Signal Example Example using external relay
to create volt-free contact
Example using external components to create TTL signal
Output good = 24 V
Output not good = 0 V
30-60 W Models