PULS

Power supply 3-phase, 36 V DC Dimension Q Series

36-42 V DC, 26,7 A

The most outstanding features of the DIMENSION QSeries DIN-rail power supplies are the extremely high efficiencies and the small sizes, which are achieved by a synchronous rectification and other technological designs.

 

Large power reserves of 150% support the starting of heavy loads such as DC-motors or capacitive loads. In many cases this allows the use of a unit from a lower wattage class which saves space and money.

 

High immunity to transients and power surges as well as low electromagnetic emission makes usage in nearly

every environment possible.

 

The integrated output power manager, the three input fuses and near zero input inrush current make installation and usage simple. Diagnostics are easy due to the DC-ok relay, a green DC-OK LED and the red overload LED.

 

A large international approval package for a variety of applications makes this unit suitable for nearly every application.

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  • Width 110mm
  • Up to 95,3% efficiency
  • 50 % Bonuspower 4s
  • DC-OK Relay, active PFC, remote shut-down

Selected variant

PULS_qt40_361_R.jpg

3-PH POWER SUPPLY 36VDC 960W 26.7A

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Selected variant

Specifications

Input voltage range Wide-range
Power consumption at 400 V ac 1,65 A
Input voltage AC 380-480 V
Input voltage ac min 323 V AC
Input voltage ac max 576 V AC
Inrush current at 400 V ac typical 5 A
Number of phases 3
Power Factor at 400 V AC, full load. Typical 0,88
Supply Frequency 50-60 ±6 %
Ripple. max 130 mV pp
Output voltage min 36 V DC
Power Reduction Of 60 To 70 ° C 24 W/°C
Temperature Range Without Derating From -25 °C
Output voltage 36 V DC
Output voltage max 42 V DC
Effect 960 W
Output Current 26,7 A
Temperature Range Without Derating To 60 °C
MTBF (IEC 61709) 400 V ac, max loan, +40 °C 375000 h
Lifetime at 400 V ac, full load and +40 ° C 71000 h
Efficiency At 400 V AC, full load. Typical 95,3 %
Efficiency At 400 V AC. Typical 94,7 %
Weight 1,5 kg
Depth 127 mm
Width 110 mm
Height 124 mm
Clamp type Spring-clamp
IP Class IP20
Hold-up time at 400 V AC, full load. Typical. 25 ms
DC relay output Yes
Series Dimension Q
Approvals CB, CE, CSA, UL
Material Protection Aluminium
Active Transient Yes

Product description

The most outstanding features of the DIMENSION QSeries DIN-rail power supplies are the extremely high efficiencies and the small sizes, which are achieved by a synchronous rectification and other technological designs.

 

Large power reserves of 150% support the starting of heavy loads such as DC-motors or capacitive loads. In many cases this allows the use of a unit from a lower wattage class which saves space and money.

 

High immunity to transients and power surges as well as low electromagnetic emission makes usage in nearly

every environment possible.

 

The integrated output power manager, the three input fuses and near zero input inrush current make installation and usage simple. Diagnostics are easy due to the DC-ok relay, a green DC-OK LED and the red overload LED.

 

A large international approval package for a variety of applications makes this unit suitable for nearly every application.

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