VPS1000

RED SERIES
VPS1000

The Versatile Power Series offers versatile ways of powering between 600 and 1000 watts. In staying within popular foot prints, the VPS allows customers to use this series in multiple applications where standardizing on a single reference platform is key for lowering skews and using higher volumes for economical price considerations.

FEATURES
  • 5 x 9.51 x 1.61 inches
  • Universal input
  • Current Sharing Option
  • Peak Power Capability
  • 5 Vdc Stand by
  • 12 V fan output
  • Power Good / Power Fail Signal
  • Suitable in POE applications
  • Lesser than 1U high.
  • Having high voltage output range up to 58VDC
  • N+1 redundant power supply
  • Single wire current sharing
  • Built in OR-ing diode / FET (- R suffix)





Input Specifications
Input Voltage 85-264 VAC/120-390 VDC, Universal
Input Frequency 47-63 Hz
Input Current 11 A max @ 120 VAC AND 5.5 A max @ 240 VAC
Input Protection F16A/250V in Live & Neutral both
No Load Power Typ 3W over entire input range with main output kept off using Remote ON/OFF
Inrush Current 25 A max @ 240 VAC
Output Specifications
Output Voltage From 12 V to 58 V (Refer model number matrix table)                                                                                                                                  
Output Power 1000W Fan Cooled,Peak 1200W for 1mS
Output Voltage Adjustment +/-3 %
Hold-up Time 120 VAC: 8 ms and 240 VAC: 8 ms
Line Regulation +/-0.5 %
Load Regulation +/-1 %
Minimum Load 0.0 A
Transient Response max excursion 10 %; 50-100 % step load change at 0.1A/uS slew rate,
50 % duty cycle, 50/60Hz, recovery time < 5 ms.
Ripple1 2.0 % max for all outputs.
Rise Time < 100 ms
Set Point Accurarcy +/-1 %
Over Current Protection 110 % Typ, Hiccup Type, Autorecovery
Over Voltage Protection 114 %, Latch Type ,AC Power to be recycled for recovery
Over Temperature Protection 130-140°C primary heat sink, autorecovery
Short Circuit Protection Latch Type ,AC Power to be recycled for recovery
Current Share up to 3 supplies can be connected in parallel (optional)
Cooling Fan Cooled : 1000W
General Specifications
Efficiency 120 VAC: 88 % Typical 240 VAC: 93 %                                                                                        
Power Factor 120 VAC: 0.98 AND 240 VAC: 0.95
Isolation Voltage Input to Output 4245 VAC, Input to Earth 1625 VAC, Output to Earth 1500 VAC
MTBF 3.37m Hours, Telcordia -SR332-issue 3
Switching Frequency PFC converter:Variable, 85 kHz typical
3Resonant converter:Variable, 100 kHz typical
Leakage Current 400 μA @ 240 VAC / 50 Hz Touch Current : < 100 μA
Dimensions 5.0 x 8.5 x 1.61 inches
(127 x 216 x 41 mm)
Weight 1.3 Kg
Environmental Specifications
Operating Temperature -40 to +70°C, refer derating curve                                                                                                              
Storage Temperature -40 to +85°C
Relative Humidity 95 % Rh, non condensing
Altitude Operating: 16,000 ft.; Nonoperating: 40,000 ft.
Model Number Type Voltage Max. Load
(Convection)
VPS1000-1012Fan Cooled12 V41.67 A
VPS1000-1015Fan Cooled15 V41.67 A
VPS1000-1024Fan Cooled24 V41.67 A
VPS1000-1030Fan Cooled30 V33.33 A
VPS1000-1048Fan Cooled48 V20.83 A
VPS1000-1058Fan Cooled58 V17.24 A
General Notes:
  • Combined output power of main output, fan supply and standby supply shall not exceed max. power rating.
  • Standby output voltage 5 V/ 1.5A(convection) with tolerance including set point accuracy, line and load regulation is +/-10 %.Ripple and noise is less than 5 %.
  • Specifications are for nominal input voltage, 25°C unless otherwise stated.
  • PSU is supplied with J3, Pin-6 and Pin-7 shorted to enable main output without remote on/off feature.
  • Fan supply output voltage 12V/500ma is +/-30 % and ripple less than 10 % to get 12V output min 10 % load on main output is required.
Notes:
  1. For Ripple measurement minimum output power requirement is 25 W.
  2. Ripple is peak to peak with 20 MHz bandwidth and 10 μF (Electrolytic capacitor) in parallel with a 0.1 μF capacitor at rated line voltage and load ranges.
Signals & Controls
Power Good : Is a TTL signal which goes high after main output reaches 90% of its set value.
The delay is 0.1 s to 0.5 s
Power Fail : The same signal goes low at least 1ms before main output falls to 90% of set value at AC Power off








Power Good /Power Fail Signal
MULP180
Remote Sense Compensates for 200 mV drop
Remote on/off Pin 6 & Pin 7 of J3 can be used for Remote on/off.
Shorting Pin 6 to Pin 7 enables main output while keeping the Pins open disables main output.
Note:- Provision of Inhibit Remote ON/OFF is available. +5V at Pin 7 will switch off the main output.
OCP limit set Pin 8 & Pin 9 of J3 must be shorted
Derating Curve
VPS1000-1
VPS1000-2 De-rate between 30-50 °C @ 0.833% per °C
De-rate above 50 °C @ 2.5% per °C
VPS1000-3 De-rate between 30-50 °C @ 0.833% per °C
De-rate above 50 °C @ 2.5% per °C
VPS1000-4 De-rate between 30-50 °C @ 0.833% per °C
De-rate above 50 °C @ 2.5% per °C
EMC
Parameter Conditions/Description Criteria
Conducted Emissions EN 55032 Class B
Radiated Emissions EN 55032 Class A(Class B with External king core K5B RC 25x12x15-M or equivalent)
Input Current Harmonics EN 61000-3-2 Class A
Voltage Fluctuation and Flicker EN 61000-3-3 Complies
ESD Immunity EN 61000-4-2 A
Radiated Field Immunity EN 61000-4-3 A
Electrical Fast Transient Immunity EN 61000-4-4 A
Surge Immunity EN 61000-4-5 A
Conducted Immunity EN 61000-4-6 A
Magnetic Field Immunity EN 61000-4-8 A
Voltage dips, interruptions EN 61000-4-11 Criterion A & B
Safety
CE Mark Complies with LVD Directive
Safety Standard(s) IEC/EN62368-1,ED 2 UL62368,CSA C22-2 NO- 62368-1
Approval Agency Nemko,UL,C-UL
Safety File Number(s) UL Certificate No : 20190313-E150565 CB Test Certificate No : NO105325 Nemko Certificate No : P19223362
Downloads
UL Class - I Certificate
Nemko Class - I Certificate
CB Class - I Certificate
Mechanical Specifications
Input Connector (J1)

Connectivity: NC6-P107-03 Pin 1
Pin 2
Pin 3
AC LINE
AC NEUTRAL
EARTH
DC Ouput Connector (J2) 6-32 inches Screw Pan HD
Mating: Designed to accept Ring Tongue Terminal AMP : 8-31886-1,
wherein one 16 AWG(max) wire can be crimped.
Note : One Ring Tongue Terminal with 16 AWG is recommended for current up to 11A only.
Use multiple tongue terminals with wire for more current.
J2-A
J2-B
+VE
-VE
Connector (J3) Molex: 22-23-2101
Mating: 22-01-2107; Pins: 08-50-0113
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
GND
5V AUX
PGPF
-VS
VS+
GND
RMT
CL2
CL1
LS
Mechanical Drawing
VPS1000-1
Current Sharing Block Diagram
VPS1000
    Installtion instruction for current sharing:
  1. During the installation and setup of parallel supplies in a system it is important that a single remote sense point be used for all the supplies.
  2. The remote sense The remote sense voltage between the supplies must be adjusted to within 1% to ensure the supplies are inside the 1% capture window.
  3. If the supplies are not initially adjusted inside the capture window the supplies will not current share satisfactorily.
    Note: Set-Up Procedures:
  1. Connect load cables to the outputs of each supply.
  2. Connect the remote sense lines to the load in twisted style .(A common remote sense point must be used for all the supplies in parallel).
  3. Connect all the “LS” signal(Pin 10) on the J3 connector between the supplies.
  4. Adjust remote sense voltage of each supply to within 1% of rated output voltage or readjust to required set point.
    (Adjustment to be done with all other parallel supplies off).
  5. Current sharing between the supplies can be verified by monitoring the output current of each supply with a hall effect DC current probe. The supplies should share to within 10% of the total load current.The maximum recommended power output for three units in parallel would be 2700W.
  6. The current share circuit has a capture window voltage of +/- 3% of the rated output voltage. If the output remote sense voltage of one of the supplies is adjusted outside the 3% window the supplies will not current share.

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