Agilent Technologies 6813B service manual VA Output Capability, Specifications for Option

2000 VA Output Capability

The 2000 VA Output Capability Option 019 is available on the following ac source model: Agilent 6813B Option 019 AC Power Source (2000VA)

Option 019 increases the output VA capability of the standard Agilent 6813B AC Power Source from 1750 VA to 2000 VA. To achieve the increased output VA capability, the output rms voltage, dc voltage and rms current ratings have increased slightly, to the maximum ratings documented in Table A-1. The primary restriction that this increased output imposes on Option 019 units as compared to standard units, is the reduction in the output frequecy range to between 45 and 100 Hz.

Specifications for Option 019

Table A-1 lists the specifications changes for units with Option 019. Performance specifications are warranted over the ambient temperature range of 0 to 40 oC. Unless otherwise noted, specifications are for a sinewave with a resistive load at a frequency range of 45 Hz to 100 Hz, after a 30-minute warmup.

Table A-1. Performance Specifications

Parameter		Agilent 6813B Option 019
Phases:		1
Maximum Output Ratings	Power (VA):	2000 VA
	dc Power (Watts):	1500 W
	rms Voltage:	308 V
	dc Voltage:	± 436 V
	rms Current (in real-time mode):	16 A
	dc Current:	10 A
	Repetitive peak Current:	48 A
	Non-repetitive peak Current	48 A
	(inrush):
	Crest Factor (current):	3 @16 A
		(crest factor higher at lower
		currents)
Output Frequency Range:		dc; 45 Hz− 100 Hz
Programming Accuracy	rms Voltage (45− 100 Hz):	0.15% + 0.3 V
(rms detection mode @ 25oC± 5oC),	Frequency:	0.01% + 10 µ Hz
± (% of output+offset)	dc Voltage:	0.5% + 0.3 V
Measurement Accuracy	rms Voltage (45− 100 Hz):	0.03% + 100 mV
(@25oC ± 5oC), ± (% of output +	Frequency:	0.01% + 0.01 Hz
offset)	dc Voltage:	0.03% + 150 mV

Table A-2. Supplemental Characteristics

Parameter	Agilent 6813B (019)
ac Input Voltage Range (Vac):	191− 254 Vac
	(230 Vac nominal)

Copyright 1999, 2000 AgilentTechnologies, Inc.

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