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公司名称: 广州市赢韬仪器有限公司
公司电话: 13926069180
公司手机: 13926069180
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公司地址: 广州市天河区中山大道中1218号广珠商务大厦518房
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PL068直流电源,tti PL068,PL068价格
产品名称:PL068直流电源,tti PL068,PL068价格
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产品单价: 面议
日期:2018-11-30
 PL068直流电源,tti PL068,PL068价格: 

PL068

Bench System DC Power Supply, Linear Regulation, Smart Analog Controls Single Output, 6V/8A, No Interfaces
  • DC output switches and "view limits" button
  • Selectable remote sense terminals
  • Independent, Isolated Tracking, Ratio Tracking  and True Parallel modes on dual & triple models
  • High current low voltage output on triple output model
  • RS-232, USB and LAN (Ethernet), GPIB optional (P models)
  • LAN Interface conforms with LXI standard (P models)
  • Analogue remote control of V and I (single output P models)
  • Front and rear terminals (P models)
PL068直流电源,tti PL068,PL068价格: 

Voltage/Current Ranges

PL068 - 0V to 6V/1mA to 8A; 0V to 6V/0.1mA to 500mA; (48W max.)

PL155 - 0V to 15V/1mA to 5A; 0V to 15V/0.1mA to 500mA; (75W max.)

PL303 - 0V to 30V/1mA to 3A; 0V to 30V/0.1mA to 500mA; (90W max.)

PL601 - 0V to 60V/1mA to 15A; 0V to 60V/0.1mA to 500mA; (90W max.)

PL303QMD - two identical outputs as per PL303, with Tracking and Parallel modes (see Modes section)

PL303QMT - as per PL303QMD plus third output as per PL068 (above)

Note: Actual maxima for voltage and current are typically 1% greater than the figures given above.

Output Setting & Control

Voltage Setting: By coarse and fine controls.

Current Setting: By single logarithmic control.

Output Mode: Constant voltage or constant current with automatic cross-over. CC indicator in constant current mode.

Output Switch: Electronic, non isolating. Preset voltage and current limit displayed when Output off. 
Output rise time no load <15ms.

V-Span (Voltage Span Control)

The voltage adjustment range can be controlled by digital setting of the end-stop values of the coarse voltage control to any desired values. The range for Vmax is 0.1V to 6V/15V/30V/60V depending on model. 
The range for Vmin is 0 to (Vmax - 0.1V).

S-Lock (Settings Lock)

Voltage and current settings can be locked by a single button press. Lock accuracy is equal to the meter accuracy (see Meter Specification).

Output Performance

Ripple and Noise: Normal mode voltage: <0.4mV rms and 2mV p-pNormal mode current: <0.2mArms; (<40uA on 500mA range); Common mode current: <5mA rms

Load Regulation: Voltage - <0.01% + 2mV. Current - typically 0.01% + 500uA.

Voltage specification applies for any load change, measured at the output terminals. When using remote sense add 0.5mV per 0.1V dro in the positive output lead (max. sense lead resistance 0.5 Ohm).

Line Regulation: Voltage <0.01% + 2mV for 10% line change. Current <0.01% + 250uA. for 10% line change.

Transient Response: <50ms to within 50mV of setting for a 90% load change.

Temp. Coefficient: Voltage: typically <(50ppm + 0.5mV)/oCCurrent: typically <(100ppm + 1mA)/oC; 
(100ppm + 0.1mA)/oC on 500mA range.

Output Protection

Output Protection: Output will withstand forward voltages of up to 20V above rated output voltage. Reverse protection by diode clamp for currents up to 3A.

Over-temperature: Output trips off for over-temperature.

Safety Interlocks: Operations that could cause an unpredictable change in voltage or current settings are interlocked with the output switch.

Output Connections

Output Terminals: Universal 4mm safety binding posts on 19mm (075) spacing.
Terminals can accept fixed shroud 4mm plugs, standard 4mm plugs, fork terminals and bare wires.

Remote Sense

Sense Selection: Voltage sensing can be selected as Local or Remote by front panel switch.

Sense Terminals: Sprung loaded screw-less terminals.

PL068直流电源,tti PL068,PL068价格: 

MODES OF OPERATION (PL303QMD/QMT only)

The PL303QMD and PL303QMT have four modes of operation - Independent, Isolated Tracking, Isolated Ratio Tracking, and True Parallel.

Independent: The two outputs are completely independent and electrically isolated from each other.

Tracking: The two outputs remain electrically isolated, but the voltage control of the Master output sets an identical voltage on the Slave output.

Ratio Tracking: As Tracking, but the Slave voltage can be set to to any percentage of the Master output and will retain that percentage ratio as the Master voltage is varied.

Parallel: All of the power (up to 180 watts) is channelled to the Master output which can consequently supply up to 6 amps. The Slave output is turned off and its meters are blanked.

Both On/Both Off: The Both On and Both Off buttons are in addition to the individual switches for each output, and allow both outputs to be turned on or off synchronously by a single button press.

METER SPECIFICATIONS

Display Type: Dual 4-digit meters, 10mm (039) LED.

Voltage Meter

Resolution: 10mVAccuracy: +/-(0.1% of reading + 10mV)

Current Meter

Resolution: 1mA (0.1mA on 500mA range)Accuracy: +/-(0.3% + 0.005A) to 3A; +/-(05% + 0.005A) to 5A; 
+/-(03% + 0.5mA) on 500mA range

Meter Damping: Normally 20ms, switchable to 2 sec for averaging of rapidly varying loads.

GENERAL

AC Input: 230V AC or 115V AC +/-10%, 50/60Hz. Installation Category IIInput Power: 280/560/840VA max.

Operating Range: +5oC to +40oC, 20% to 80% RH

Storage Range: -40oC to + 70oC

Environmental: Indoor use at altitudes up to 2000m, Pollution Degree 2.

Cooling: Intelligent variable-speed low noise fan assists convection.

Safety: Complies with EN61010-1

EMC: Complies with EN61326

Size: Single - 107mm wide x 131mm high ( rack 3U) x 288mm deep, excluding feet, knobs and terminals;
Dual - 214mm wide x 131mm high ( rack 3U) x 288mm deep, excluding feet, knobs and terminals.
Triple - 321mm wide x 131mm high ( rack 3U) x 288mm deep, excluding feet, knobs and terminals.

Weight: Single - 45kg; Dual - 8.5kg, Triple 12.8kg