NTS508 Emerson Network Power, NTS508 Datasheet

POWER SUPPLY 48V 500W 4"X7"

NTS508

Manufacturer Part Number
NTS508
Description
POWER SUPPLY 48V 500W 4"X7"
Manufacturer
Emerson Network Power
Series
NTS500r
Datasheet

Specifications of NTS508

Voltage - Output
48V
Number Of Outputs
1
Power (watts)
500W
Applications
Commercial
Power Supply Type
Switching (Open Frame)
Voltage - Input
85 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
48 VDC @ 10.4A
Size / Dimension
7" L x 4" W x 1.5" H (177.8mm x 101.6mm x 38.1mm)
Power (watts) - Rated
499W
Operating Temperature
0°C ~ 50°C
Efficiency
85%
Approvals
CB, CE, cCSAus, NEMKO, TUV
Line Regulation
±2%
Load Regulation
±2%
Output Current (max)
4.2A
Input Voltage
85 to 264V
Output Voltage
48V
Output Power (max)
200W
Input Frequency
47 to 63Hz
Screening Level
Commercial
Product Length (mm)
177.8mm
Product Depth (mm)
101.6mm
Operating Temperature Min Deg. C
0C
Operating Temperature Max Deg. C
50C
Mounting Style
Screw
Product
Switching
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / Rohs Status
Compliant
Total Power:
Input Voltage:
# of Outputs:
NTS500 Series
500 Watts
Special Features
• Active power factor correction
• IEC EN61000-3-2 compliance
• Remote sense
• Power fail and remote inhibit
• Single wire current sharing
• Built-in EMI filter
• Low output ripple
• 5 V standby
• 12 V fan output
• Overvoltage protection
• Overload protection
• Thermal overload protection
• DC power good
• Built in OR-ing diode / FET
• Optional fan cover (-CF suffix)
• PM Bus compliant
• Digital I
• 2 year warranty
• POE isolation on NTS508
Safety
TUV:
cCSAus:
NEMKO:
CB:
CE:
2
C interface
60950
60950
60950
Certificate & report
Mark (LVD)
200 - 500 Watts
85 - 264 Vac
120 - 300 Vdc
Single
Electrical Specifications
Input
Input range:
Frequency:
Inrush current:
Efficiency:
EMI filter:
Safety ground leakage
current:
Output
Maximum power:
Adjustment range:
Standby output:
Fan output:
Hold-up time:
Overload protection:
Overvoltage protection: 20 - 35% above nominal output
85 - 264 Vac (wide range)
47 - 63 Hz
50 A max., cold start @ 25 °C
85% typical at full load, nominal line
FCC Class B conducted and radiated; CISPR22 Class B
conducted and radiated; EN55022 Class B conducted and
radiated; VDE0878PT3 Class B conducted and radiated.
< 0.5 mA @ 50/60 Hz, 264 Vac input
200 W for convection; 500 W with 30 CFM forced air
± 5%
5 V @ 1 A convection, 2 A forced air, regulated, ± 5%
12 V @ 1 A, -5 %, +7%, 0.5 A for -CF version
20 ms @ 500 W load, 115 VAC nominal line at factory voltage setting
Short circuit protection on all outputs. Case overload
protected @ 115 - 130% above peak rating
Embedded Power for
Business-Critical Continuity
Rev. 09.8.09_#87
NTS500 Series
 of 3

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NTS508 Summary of contents

Page 1

... Overvoltage protection • Overload protection • Thermal overload protection • DC power good • Built in OR-ing diode / FET • Optional fan cover (-CF suffix) • PM Bus compliant • Digital I C interface 2 • 2 year warranty • POE isolation on NTS508 Safety 60950 • TUV: • cCSAus: 60950 • NEMKO: 60950 • CB: Certificate & ...

Page 2

... Convection Number Voltage Load Cooling NTS503 16.6 A NTS505 8.3 A NTS506 11.1 A NTS508 4 Peak current lasting < 30 seconds with a maximum 10% duty cycle °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 3. Peak-to-peak with 20 MHz bandwidth and 10 µF (tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges fan output cannot be used above 50 °C with convection cooling. Maximum Load Peak Ripple with 30CFM Regulation 2 Load ...

Page 3

... Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.PowerConversion.com techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. The global leader in enabling business-critical continuity. AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling Racks & ...

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