Alimentation DC programmable à découpage 540W, 120V/4.5A Switching DC programmable power supply 540W, 120V/4.5A Switching DC programmable power supply 540W, 120V/4.5A

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SWITCHING DC PROGRAMMABLE POWER SUPPLY 540W, 120V/4.5A

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Switching DC programmable power supply 540W, 120V/4.5A
Testoon Price : 1 280 € Exc VAT

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Brand : Powerbox
Manufacturer Ref. : LBQ120-4.5

Presentation

Switching DC programmable power supply.
Output voltage: 120V.
Output current: 4.5A.
Output power: 540W.

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  Download the data sheet
Top Characteristics Product Details Options

Max Power (W) :540 W
Maximum output voltage (V) :120V
Current limit (A) :4.5A
Power supply type - Channel count :Single
Stabilised power supply (Y/N) :Yes
RS232 Interface :In option
GPIB Interface :In option
Dimension (HxWxD) (mm) :141x107.9x327.6 mm
Net Weight (kg) :3.5 kg (7.7 lb)
Standard Manufacturer Warranty (Year) : 5 YEARS

Top Characteristics Product Details Options

Code : POWLBQ1204.5   Download the data sheet
Brand : Powerbox
Serie : LBQ
Manufacturer Ref. : LBQ120-4.5
Order Ref. : LBQ120-4.5
Weight : 4.5 kg


Powerbox  LBQ120-4.5


Highest density quarter rack.

Features
• Smallest 500 watt programmable power supply available
• Extra high power density
• Power factor correction
• Zero voltage “soft” switching for high efficiency, low noise and high reliability
• Front and rear connectors
• Analog programming
• Optional internal 16 Bit GPIB and RS-232 control
• OVP, current limit, thermal protection
• Remote sense

Specifications

INPUT
AC input voltage       84-264VAC, 47-63Hz; power factor corrected. Derate
                                 maximum output power to 450W for AC input <95V.
Max current              7A max @100VAC, 6A max @120VAC, 3A max @220VAC.
Power factor             0.98 min for full load at nominal voltage.
Harmonic distortion   Current harmonics meet IEC 1000-3-2.
Switching frequency   >100kHz.

OUTPUT
Voltage:                           120 V.
Current:                           4.5 A.
Power                             540 W.
Regulation                       14mV/1.5mA (Line), 14mV/5.5mA (Load).
Ripple and noise              180mVpp (noise), 20mV rms/75mA rms (ripple).
Time delay                      3s max, from power on to output stable.
Transient response time   1ms for output voltage to recover within 0.5% of its
                                       previous level after a step change in load current of
                                       up to 50% of rated power.
Max voltage differential   ±300VDC from output to safety ground.


Top Characteristics Product Details Options

Choose an interface :
  - Multi Channel GPIB interface card for power supplies (690 € Exc VAT)
Choose an interface :
  - RS-232 interface card for power supplies (355 € Exc VAT)
Choose an interface :
  - GPIB interface card for power supplies (483 € Exc VAT)
Choose an interface :
  - Multi Channel CAN bus Interface for power supplies (481 € Exc VAT)

N.B. : You will be able to select your options when you finalise your order.
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