AC DC
5 60 Watts
DNR Series
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Up to 89% Efficiency
Full Power to +60 °C
Wide Adjustment Range
DC OK 24 V Models
DC Standby Versions
3 Year Warranty
xppower.com
Rugged Design for Industrial Applications
Specification
Input
• 90-264 VAC, 120-375 VDC (DNR05/10/18)
85-264 VAC, 90-375 VDC (DNR30/60)
Input Frequency
• 47-63 Hz
Input Current
• See tables
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
• EN61000-3-2, class A
Earth Leakage Current
• 0.8 mA max
Input Protection
• Internal fuse T2A, 250 VAC fitted in line
Input Voltage
General
Efficiency
Isolation
Switching Frequency
Signals
• See tables
• 3000 VAC Input to Output, 1500 VAC Input
to Ground, 500 VAC Output to Ground
• 132 KHz typical, 55-90 kHz (DNR60)
• DC ON indicator LED Green: All models
DC LOW indicator LED Red: 5-18 W models
DC OK: 24 V 30-60 W models
DC OK: All standby models
• 800 kHrs typical Bellcore, Issue 6 at +40 °C,
GB (DNR05/10/18), 530 kHrs typical
Bellcore, Issue 6 at +40 °C, GB (DNR30/60)
• Compatible with TS35/7.5 or TS35/15
MTBF
DIN Rail
Output
Output Voltage
Output Voltage Trim
Initial Set Accuracy
Minimum Load
Start Up Delay
Start Up Rise Time
Hold Up Time
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See tables
See tables
±1%
No minimum load required
<1 s (may increase at low
temperature extremes)
<150 ms
30/130 ms at 115/230 VAC (DNR05)
25/100 ms at 115/230 VAC (DNR10)
20/75 ms at 115/230 VAC (DNR18)
20/30 ms at 115/230 VAC (DNR30)
20/30 ms at 115/230 VAC DNR60)
5-18 W: ±1.0% max
30-60 W: ±0.5% max
5-18 W: ±2.0% max
30-60 W: ±0.5% max
Redundancy module DPM10 available
for load currents up to 10 A (not with
standby system), contact sales
4% max deviation recovery to within
1% in 2 ms for a 50% load change
50 mV pk-pk, 20 MHz bandwidth (may
increase at low temperature extremes)
Output clamps at 120-145% Vnom,
auto recovery
110-145% constant current (DNR05-18)
105-150% power limited (DNR30/60)
Power limited, auto recovery
±0.03%/°C
Environmental
Operating Temperature
• -20 °C to +70 °C (DNR05/10/18)
-40 °C to +70 °C, start up at -35 °C
(DNR30/60), all units derate linearly from
60 °C (see derating curves)
Cooling
• Convection-cooled with 25mm free space
all sides
Operating Humidity
• 20-95% RH, non-condensing
Storage Temperature
• -25 °C to +85 °C (DNR05/10/18)
-40 °C to +85 °C (DNR30/60)
Shock
• 15 g, 11 ms, X, Y & Z axis, 3 shocks/axis
in both directions
Vibration
• 2 g, 10 Hz to 500 Hz, along X, Y & Z axis,
60 mins/axis, mounted on rail
Line Regulation
Load Regulation
Parallel Operation
Transient Response
Ripple & Noise
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EMC & Safety
Emissions
Harmonic Currents
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Magnetic Field
Dips & Interruptions
Safety Approvals
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EN55022, level B conducted & radiated
EN61000-3-2, class A
EN61000-3-3
EN61000-4-2, level 4, Perf Criteria A
EN61000-4-3, level 3, Perf Criteria A
EN61000-4-4, level 4, Perf Criteria A
EN61000-4-5, installation class 3,
Perf Criteria A
EN61000-4-6, level 3, Perf Criteria A
EN61000-4-8, level 4 Perf Criteria A
EN61000-4-11, 30% 10 ms,
60% 100 ms, 100% 5000 ms
Perf Criteria A, B, B
EN60950-1, UL508 Pollution Degree 2,
UL1310 class 2 power recognised,
See note 3 & ratings table,
UL60950-1 Overvoltage Category II,
UL508 Overvoltage Category III,
DNR30 & DNR60: SEMI F47
ANSI/ISA 12.12.01. Class 1, Division 2
Groups A,B,C and D
Overvoltage Protection
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Overload Protection
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Short Circuit Protection
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Temperature
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Coefficient
Standby Versions
5
-V -V +V +V DC
OK
DNR05 60
Maximum current drain from battery by PSU when inactive 22 mA
+V
+V
DC OK
D1
e.g. IN4001
Coil
AC DC
1
DC Output
Voltage
Trim
Conn
AC Input
Relay
Control
LOAD
DC Output
ON
Fuse
-V
N
L
DNR30/60 Connections
Pin
Designation
1
Ground
2
Neutral
3
Line
1
DC OK
2
Positive
3
Positive
4
Negative
5
Negative
Notes
1. With AC in, unit provides power to the load and to charge the
battery. The DC OK signal acts by sensing a voltage on +V and
holds the relay closed.
2. With loss of AC in, battery voltage is present on +V. DC OK
signal holds the relay closed. Battery supplies power to the load.
3. As the battery discharges, its voltage falls. When this falls below
the level shown in the table below the DC OK signal switches off
to allow the relay to open to disconnect and protect the battery.
Lead
Acid
Battery
1
AC Input
3
-V
DNR30/60 connection for DC
standby system applications
Model
(1)
Voltage
13.6 V
27.2 V
54.5 V
13.6 V
27.2 V
54.5 V
Output Set Voltages For Standby Versions
Current
DC OK Signal Off
2.20 A
1.10 A
0.55 A
4.40 A
2.20 A
1.10 A
10.30-11.30 V
21.10-22.10 V
42.70-43.70 V
10.30-11.30 V
21.10-22.10 V
42.70-43.70 V
Efficiency
84%
86%
86%
86%
89%
89%
DNR30US12
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DNR30US24
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DNR30US48
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DNR60US12
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DNR60US24
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DNR60US48
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Notes
1. Suffix # indicates standby version.
(2)
2. Not UL1310 approved.
DC OK
30/60 W Models
Output good = 24 V Output not good = 0 V
R
L
> 700Ω
DCOK
N/O
N/C
DCOK
22 K
0.5 W
Coil
Coil
-Vout
Common
-Vout
5.1 V
0.3 W
Example using external relay
to create volt-free contact
Example using external components
to create TTL signal
Standard on 24 V models, 30-60 W only.
21-Jan-11
PCB Design
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