DNR240PS24-I

**120-480 Watts** 

xppower.com 

## **DNR Series** 

- Up to 90% Efficiency 

- Wide Adjustment Range 

- Parallel Function 

- DC Standby Versions 

- Full Power from -40 °C to +60 °C 

- 3 Year Warranty 

## ~~**Specification**~~ 

## **Input** 

- Input Voltage • 90-132/180-264 VAC, auto select, 210-375 VDC (DNR120AS, DNR240PS) 90-264 VAC, 120-375 VDC (DNR480PS) 

- Input Frequency • 47-63 Hz Input Current • See tables Inrush Current • 24/48 A at 115/230 VAC (DNR120) 30/60 A at 115/230 VAC (DNR240) 25/50 A at 115/230 VAC (DNR480) 

- Power Factor • 0.7 typical (DNR120, DNR240) 0.9 typical (DNR480) 

- Earth Leakage Current • 0.8 mA max Input Protection • T3.15A, 250 VAC (DNR120) T6.3A, 250 VAC (DNR240) T10A, 250 VAC (DNR480) 

## **Output** 

- Output Voltage • See tables Output Voltage Trim • See tables Initial Set Accuracy • ±1% Minimum Load • No minimum load required Start Up Delay • <1 s (may increase at low temperature extremes) 

- Start Up Rise Time • <150 ms Hold Up Time • 25/30 ms at 115/230 VAC Line Regulation • ±0.5% max Load Regulation • ±1% (±5% for units in parallel) Parallel Operation • A maximum of 3 units can be paralleled (not with standby system). Total power available is 90% of the rated current of each unit. Minimum load per unit 10% 

- Transient Response • 4% max deviation recovering to within 1% in 2 ms for a 50% load change 

- Ripple & Noise • 50 mV pk-pk (DNR120) 100 mV pk-pk (DNR240, DNR480) 20 MHz bandwidth (may increase at low temperature extremes) 

- Overvoltage Protection • Output clamps at 125-140% Vnom, auto recovery 

- Overload Protection • 105-145% constant current, auto recovery 120-165% contstant current (DNR240) 

- Temp. Coefficient • ±0.03%/°C 

## **General** 

|**General**||
|---|---|
|Efficiency<br>Isolation|• See table<br>• 3000 VAC Input to Output<br>1500 VAC Input to Ground<br>500 VAC Output to Ground|
|Switching Frequency|• See table|
|Signals<br>MTBF|• DC ON indicator Green LED,<br>DC LOW indicator Red LED<br>DC OK: 24 V and standby models<br>• 430 kHrs typical Bellcore,<br>Issue 6 at +40 °C, GB|
|DIN Rail|• Compatible with TS35/7.5 or TS35/15|



## **Environmental** 

|Operating Temperature|• DNR120: -35 °C to +70 °C, derate linearly|
|---|---|
||from +60 °C at 2.5%/°C, start up at -30 °C|
||DNR240: -40 °C to +70 °C, derate linearly<br>from +60 °C at 2.5%/°C, start up at -35 °C|
||DNR480: -40 °C to +70 °C, derate linearly<br>from +55 °C at 2.5%/°C, start up at -35 °C|
|Cooling|(see derating curves)<br>• Convection-cooled with 25mm free space|
||all sides|
|Operating Altitude|• 5000m|
|Operating Humidity<br>Storage Temperature<br>Shock|• 20-95% RH, non-condensing<br>• -40 °C to +85 °C<br>• 15 g, 11 ms, 3 axes, 6 faces, 3 shocks<br>per face|
|Vibration|• 2 g, 10 Hz to 500 Hz, along X, Y & Z axis,|
||60 min/axis, mounted on rail|
|**EMC & Safety**<br>Emissions<br>Harmonic Currents<br>Voltage Flicker<br>ESD Immunity<br>Radiated Immunity|• EN55022, class B conducted & radiated<br>• EN61000-3-2, class A<br>• EN61000-3-3<br>• EN61000-4-2, level 4 Perf Criteria A<br>• EN61000-4-3, level 3 Perf Criteria A|
|EFT/Burst|• EN61000-4-4, level 4 Perf Criteria A|
|Surge|• EN61000-4-5, installation class 3,|
||Perf Criteria A|
|Conducted Immunity|• EN61000-4-6, level 3 Perf Criteria A|
|Magnetic Field|• EN61000-4-8, level 4 Perf Criteria A|
|Dips & Interruptions|• EN61000-4-11, 30% 10 ms,<br>60% 100 ms, 100% 5000 ms<br>Perf Criteria A, A, B|
|Safety Approvals|• EN62368-1, UL508, UL62368-1,|
||cUL60950-1, Pollution Degree 2, CE Mark,<br>UL60950-1, Overvoltage Category II,<br>UL508 Overvoltage Category III, ANSI/ISA|
||12.12.01. (Class 1, Division 2 Groups A, B,|
||C and D), CE & UKCA meets all applicable|
||directives & legislation|



## **EMC & Safety** 

. 

**DNR120-480** 

> [(1)] 

> [(1)] 

> [(1)] 

> [(1)] 

> [(1)] 

> [(1)] ~~XP |~~ 

## ~~**Models and Ratings**~~ 

|Output<br>Voltage|Input Current(typ.)|Input Current(typ.)|Output Voltage<br>Trim|Output<br>Current|Efficiency (typ.)|Typical Switching<br>Frequency|Typical Switching<br>Model<br>Number<br>~~XP|~~|
|---|---|---|---|---|---|---|---|
||115 VAC|230 VAC||||||
|12 V|2.20 A|0.83 A|11.4-14.5 V|10.0 A|84%|80 kHz|DNR120AS12-I[(1)]<br>~~XP|~~|
|24 V|2.20 A|0.83 A|22.5-28.5 V|5.0 A|86%|80 kHz|DNR120AS24-I[(1)]<br>~~XP|~~|
|48 V|2.20 A|0.83 A|45.0-55.0 V|2.5 A|87%|80 kHz|DNR120AS48-I[(1)]<br>~~XP|~~|
|24 V|4.00 A|1.55 A|22.5-28.5 V|10.0 A|89%|40 kHz|DNR240PS24-I[(1)]<br>~~XP|~~|
|48 V|4.00 A|1.55 A|47.0-56.0 V|5.0 A|90%|40 kHz|DNR240PS48-I[(1)]<br>~~XP|~~|
|24 V|4.90 A|2.50 A|22.5-28.5 V|20.0 A|89%|65 kHz|DNR480PS24-I[(1)]<br>~~XP|~~|
|48 V|4.90 A|2.50 A|47.0-56.0 V|10.0 A|90%|65 kHz|DNR480PS48-I(1)<br>~~XP | ~~|



## ~~**Notes**~~ 

_1. For DC standby, remove ‘-I’ and add ‘#’ to the end of the model number. Available for OEM quantities, contact sales._ 

## ~~**Derating Curves**~~ 

DNR120 (A) - 240 (B) 

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100 a a ee ee)<br>80 poNN<br>a a ee ee ee<br>60 }~WO B |~|)/fOr A |fF|<br>4020 eea a ee<br>0 Po ee<br>-40 -35 0 10 20 30 40 50 60 70<br>Ambient Temp (˚C)<br>Load (%)<br>**----- End of picture text -----**<br>


DNR480PS 

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10080 popPTa affa eeNN<br>60<br>40 aa a ee<br>20 a ee<br>a a ee e ee<br>0 a a ee ee ee<br>-40 -10 0 10 20 30 40 50 60 70<br>Ambient Temp (˚C)<br>Load (%)<br>**----- End of picture text -----**<br>


## ~~**DC OK**~~ 

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Volt free contact closed when voltage at unit  !<br>output is within specification. In standby   DCOK<br>system configured as shown this voltage  Ii Open = Output fail<br>may be provided by the PSU or battery. I<br>I Closed = Output good<br>/ 1<br>t_« DCOK<br>**----- End of picture text -----**<br>


Contact Rating: 0.3 A at 60 VDC 500 VDC isolation 

. 

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DNR120/240<br>0.39<br>4.57 (116.0)<br>(10.0)<br>DC  6 1<br>Output<br>4.92<br>(125.0)<br>| it<br>AC Input 1 3<br>s e | {OO<br>2.50 (63.5)<br>DNR120 Connections<br>Conn Pin Designation<br>1 Ground<br>AC<br>2 Line<br>Input 3 Neutral<br>1 DC OK *<br>2 DC OK *<br>DC  3 Positive<br>Output 4 Positive<br>5 Negative * 24 V & standby<br>6 Negative models only.<br>4.39 (111.3) 0.3<br>DC Output 6 1 (7.0)<br>4.92<br>a || Mn<br>(125.0)<br>AC Input 1 3<br>z e es« | | iT<br>3.27 (83.0)<br>**----- End of picture text -----**<br>


## ~~**Mechanical Details**~~ 

## **120 W Models** 

## **Notes** 

1. All dimensions in inches (mm). 

2. Weight 2.0 lb (920 g) approx. 

3. Tolerance: ±0.02 (0.5) maximum. 

4. Screw terminal: 10-24 AWG cable size. 

5. Connection screw maximum torque: Input: 9 lbs-in (1.0 Nm), Output: 5.5 lbs-in (0.6 Nm) 

## **240 W Models** 

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3.27 (83.0)<br>DNR240 Connections<br>Conn Pin Designation<br>1 Ground<br>AC<br>2 Line<br>Input 3 Neutral<br>Notes 1 DC OK*<br>1. All dimensions in inches (mm).  2 DC OK*<br>2. Weight 3.0 lb (1360 g) approx.  DC  3 Positive<br>3. Tolerance: ±0.02 (0.5) maximum.  Output 4 Positive<br>4. Screw terminal: 10-24 AWG cable size.   5 Negative * 24 V & standby<br>5. Connection screw maximum torque: Input: 9 lbs-in (1.0 Nm), Output: 5.5 lbs-in (0.6 Nm) a = 6 Negative models only.<br>**----- End of picture text -----**<br>


. 

**DNR480** 

## ~~**Mechanical Details**~~ 

## **480 W Models** 

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0.3<br>4.57 (116.0)<br>6.89 (175.0) (7.0)<br>| AAA<br>4.92<br>480<br>(125.0)<br>onQ MLO F<br>1 3 1<br>as a) Oovcto 6 |<br>st. 9 GSESSS | |<br>DNR480PS Connections<br>Conn Pin Designation<br>1 Ground<br>AC<br>2 Neutral<br>Input 3 Line<br>1 DC OK*<br>2 DC OK*<br>DC  3 Positive<br>Output 4 Positive<br>* 24 V and standby<br>5 Negative models only.<br>5. Connection screw maximum torque: Input: 9 lbs-in (1.0 Nm), Output: 5.5 lbs-in (0.6 Nm) 6 Negative<br>**----- End of picture text -----**<br>


## **Notes** 

1. All dimensions in inches (mm). 

2. Weight 4.2 lb (1920 g) approx. 

3. Tolerance: ±0.02 (0.5) maximum. 

4. Screw terminal: 10-24 AWG cable size. 

5. Connection screw maximum torque: Input: 9 lbs-in (1.0 Nm), Output: 5.5 lbs-in (0.6 Nm) 

## ~~**Standby Versions**~~ 

Maximum current drain from battery by PSU when inactive 22 mA. 

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+V<br>6 1 +V<br>DC OK<br>= =<br>DC OK<br>DC Output<br>DNR120-480 Connections<br>D1 ControlRelay Conn Pin Designation Conn Pin Designation<br>e.g. IN4001 1 DC OK<br>1 Ground<br>LOAD 2 DC OK<br>AC  3 Positive<br>2 Line DC Output<br>Input 4 Positive<br>7 a Fuse == 3 Neutral 56 NeNegativegative<br>AC Input -V Lead<br>Acid<br>1 3 Battery<br>-V<br>Output Set Voltages For Standby Versions<br>1. Suffix # indicates DC standby version.  DC OK  DC OK<br>2. With AC in, unit provides power to the load and to charge the  Model [(1,5)] Voltage Signal Off Current Shutoff<br>battery. The DC OK signal acts by sensing a voltage on +V and<br>DNR120AS12# 13.6 V 10.30-11.30 V     8.8 A     10.8 V ±5%<br>holds the relay closed.<br>DNR120AS24# 27.2 V 21.10-22.10 V     4.4 A 21.6 V ±5%<br>3. With loss of AC in, battery voltage is present on +V. DC OK<br>signal holds the relay closed. Battery supplies power to the load.  DNR120AS48# 54.5 V 42.70-43.70 V     2.2 A 43.2 V ±5%<br>4. As the battery discharges, its voltage falls. When this falls below   DNR240PS24# 27.2 V 21.10-22.10 V     8.8 A 21.6 V ±5%<br>the level shown in the table the DC OK signal switches off to  DNR240PS48# 54.5 V 42.70-43.70 V     4.4 A 43.2 V ±5%<br>allow the relay to open to disconnect and protect the battery.  DNR480PS24# 27.2 V 21.10-22.10 V     17.6 A 21.6 V ±5%<br>Available for OEM quantities, contact sales. DNR480PS48# 54.5 V 42.70-43.70 V     8.8 A 43.2 V ±5%<br>Coil<br>**----- End of picture text -----**<br>


## ~~**Notes**~~ 

1. Suffix # indicates DC standby version. 

2. 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. 

3. With loss of AC in, battery voltage is present on +V. DC OK signal holds the relay closed. Battery supplies power to the load. 

4. As the battery discharges, its voltage falls. When this falls below the level shown in the table the DC OK signal switches off to allow the relay to open to disconnect and protect the battery. 

5. _Available for OEM quantities, contact sales._ 

17 Aug 2022