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Introduction
The 5322A-LOAD High Voltage Load Adapter (the
Product) loads a hipot tester to create leakage current
during hipot tester calibration with the 5322A
Multifunction Electrical Tester Calibrator (hereafter the
Calibrator). As shown in Figure 1, the Product consists
of nine power-rated resistors configured to provide
nine resistance taps from 10 kΩ to 10 MΩ. Each of the
nine resistors in the Product can be put in parallel with
any other resistor. To do this, use the supplied high-
voltage jumper leads to short the resistor's red terminal
to the resistor's corresponding black terminal.The
Product withstands a maximum voltage of 1.2 kV to
5.5 kV, depending upon the selected resistor.
10k
25k
50k
HI
Output
LO
Figure 1. Load Schematic
5006848
PN
July 2018
©2018 Fluke Corporation. All rights reserved.
All product names are trademarks of their respective companies. Specifications are subject to change without notice.
Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.
100k
250k 500k
1M
5M
10M
Ieu004.eps
Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands
5322A-LOAD
High Voltage Load Adapter
XW Warning
To avoid possible electric shock or
personal injury, use this Product only as
specified in this Instruction Sheet or the
5322A Operators Manual.
How to Contact Fluke Calibration
To contact Fluke Calibration, call one of the following
telephone numbers:
•
Technical Support USA: 1-877-355-3225
•
Calibration/Repair USA: 1-877-355-3225
•
Canada: 1-800-36-FLUKE (1-800-363-5853)
•
Europe: +31-40-2675-200
•
Japan: +81-3-6714-3114
•
Singapore: +65-6799-5566
•
China: +86-400-810-3435
•
Brazil: +55-11-3759-7600
•
Anywhere in the world: +1-425-446-6110
To see product information and download the latest
manual supplements, visit Fluke Calibration's website
at www.flukecal.com.
To register your product, visit
http://flukecal.com/register-product
ООО «Флюк СИАЙЭС»
125167, г. Москва,
Ленинградский проспект дом 37,
корпус 9, подъезд 4, 1 этаж
Instructions
.
1
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Table of Contents
Summary of Contents for Fluke Calibration 5322A-LOAD
- Page 1 How to Contact Fluke Calibration Calibrator). As shown in Figure 1, the Product consists of nine power-rated resistors configured to provide To contact Fluke Calibration, call one of the following nine resistance taps from 10 kΩ to 10 MΩ. Each of the telephone numbers: nine resistors in the Product can be put in parallel with •...
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Page 2: Preparing For Operation
5322A-LOAD Instructions Symbols Preparing for Operation The symbols used in these instructions and on The Product (see Figure 2) comes with a power line the Product are shown in Table adapter (to run the cooling fans), a ground cable, three shorting cables, and these instructions. - Page 3 Turn off the of the Product and the other end to the mains power power switch when the Product is no longer being outlet. used. Ieu001.eps Figure 2. 5322A-LOAD Front Panel Rear DURING USE, SAFETY WARNING TERMINAL MUST BE CONNECTED TO THE READ MANUAL BEFORE USE.
- Page 4 5322A-LOAD Instructions Use the Load for Leakage Current Example The 100 kΩ resistor can withstand 5500 V for Tests 3 minutes while it can withstand 4000 V for Select the load resistor based on the appropriate 60 minutes or longer.
- Page 5 High Voltage Load Adapter Paralleling Resistors Example select the desired test voltage. For 1000 V, parallel the 500 kΩ and 1 MΩ resistors to make a 333.33 kΩ To set up a leakage current of 3 mA at a test voltage output.
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Page 6: Performance And Verification Test
3. Calculate the resistance (R ) by dividing the Either test method can be used, but Fluke Calibration sourced voltage by the measured current recommends the voltage method as it verifies the resistance value while the resistor disipates actual The calculated resistance should be within 10 % of power –... - Page 7 High Voltage Load Adapter Performance and Verification Test INPUT SENSE 8846A 6-1/2 DIGIT PRECISION MULTIMETER 2W/4W 0.20100 1000 V CAT I 300V 600V CAT II FUSED BACK MEMORY INSTR DC V DC I AC I TRIG REAR FRONT SETUP RANGE FREQ MEAS TEMP...
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Page 8: Replaceable Parts
5322A-LOAD Instructions Replaceable Parts Table 4 lists the replaceable parts for the Product. Table 4. Replaceable Parts Description Fluke PN POWER ADAPTER 100-240V AC, 12 V DC, with five plug adapters 3132484 GROUNDING CABLE 3132491 TEST LEAD, HIGH VOLTAGE, BANANA, 25 cm set of 3 (RED)