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Black boxes

Dummy test used for standardized functionality control

Blackbox for function tests compliant with established standards.

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Key-Facts

Blackbox as proof of functionality.

  • Compact
  • Easy to handle
  • stable over time
  • Includes company calibration certificate
  • Also available with DAkkS-calibration

Variants

3 solutions for your testing task.

Please select the desired test method:

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Black box model 30, GB, IR, HV DC, HV AC, Fct, LC

max. high-voltage2 kV AC
dimensions250 x 160 x 57 mm (w x d x h)
connection leadSchuko type test socket
test methods
GB resistance test with GO test result or setpoint value setting
GB resistance test with NO GO test result
insulation resistance test with GO test result or setpoint value setting
insulation resistance test with NO GO test result
high-voltage test DC with GO test result or setpoint value setting
high-voltage test DC with NO GO test result
high-voltage test AC with GO test result or setpoint value setting
high-voltage test AC with NO GO test result
LC test with GO test result or setpoint value setting
LC test with NO GO test result
functional test with GO test result or setpoint value setting
functional test with NO GO test result
resistance values
GB resistance 0.2 Ω @ 10 A AC/DC
insulation resistance 2 MΩ @ 500 V DC
high-voltage 1.5 MΩ @ 1.500 V AC/DC
LC 110 kΩ @ 230 V AC/DC / 2,1 mA
function 4,7 kΩ @ 230 V AC/DC
setpoint value black boxyes
GO / NO black boxyes
CIG 021/023yes
order number40001905

Black box model 10, IR, HV DC, HV AC

max. high-voltage2 kV AC
dimensions250 x 160 x 57 mm (w x d x h)
connection leadSchuko type test socket
test methods
insulation resistance test with GO test result or setpoint value setting
insulation resistance test with NO GO test result
high-voltage test DC with GO test result or setpoint value setting
high-voltage test DC with NO GO test result
high-voltage test AC with GO test result or setpoint value setting
high-voltage test AC with NO GO test result
resistance values
insulation resistance 2 MΩ @ 500 V DC
high-voltage 1,5 MΩ @ 1.500 V AC/DC
setpoint value black boxyes
GO / NO black boxyes
CIG 021/023yes
order number40001902

Black box model 20, GB, IR, HV DC, HV AC

max. high-voltage2 kV AC
dimensions250 x 160 x 57 mm (w x d x h)
connection leadSchuko type test socket
test methods
GB resistance test with GO test result or setpoint value setting
GB resistance test with NO GO test result
insulation resistance test with GO test result or setpoint value setting
insulation resistance test with NO GO test result
high-voltage test DC with GO test result or setpoint value setting
high-voltage test DC with NO GO test result
high-voltage test AC with GO test result or setpoint value setting
high-voltage test AC with NO GO test result
resistance values
GB resistance 0.2 Ω @ 10 A AC/DC
insulation resistance 2 MΩ @ 500 V DC
high-voltage 1.5 MΩ @ 1.500 V AC/DC
setpoint value black boxyes
GO / NO black boxyes
CIG 021/023yes
order number40001903
No tester found? – No problem!

We will configure a modular solution for you just ask us.


Description

Be on the “safe side”.

For the daily, regular tester inspection a blackbox (test dummy) is connected to the respective tester. It is checked, if the measured values correspond to the values determined by the blackbox. If this is not the case, the tester locks itself and is only released if a blackbox test is performed with corresponding result. As we only deliver testers which have been digitally evaluated, this test is normally not carried out by means of a “GO/ NOGO-blackbox”, but we only use one single blackbox and evaluate the arising measuring results within straight tolerance limits.

In case a blackbox test ends with a NOGO-result (not o.k.), the tester locks itself. In this case, the reason for the deviation has to be determined and eliminated first. Only in case of a GO-result (o.k.) the tester is released.

You can configure when the blackbox tests should be carried out. This can be time-, or quantity-dependent. Normally the blackbox test is performed after switching the tester on.

Each blackbox consists of a connection to the tester and one or more precision resistors and/or inductances. They can either be intended for only one test method or for combinations of those.

Each black box is delivered with a calibration certificate and its resistance values to be able to properly adjust the black box test steps for further tests.


Technology

Technology at a glance.

Blackbox model 10

  • 1-phase
  • for test sockets
  • test methods
    • Iso insulation resistance test with GO-test result or setpoint setting
    • insulation resistance test with NOGO-test result
    • HV DC high-voltage test DC with GO-result or setpoint setting
    • high-voltage test DC with NOGO-result
    • HV AC high-voltage test AC with GO-result or setpoint setting
    • high-voltage test AC with NOGO-result
  • Setpoint-blackbox
  • GO/ NOGO blackbox
  • CIG 021/023

Blackbox model 20

  • 1-phase
  • for test sockets and test probe
  • test methods
    • PE (protective earth) resistance test with GO-result or setpoint setting
    • PE resistance test with NOGO-result
    • Iso insulation resistance test with GO-test result or setpoint setting
    • insulation resistance test with NOGO-test result
    • HV DC high-voltage test DC with GO-result or setpoint setting
    • high-voltage test DC with NOGO-result
    • HV AC high-voltage test AC with GO-result or setpoint setting
    • high-voltage test AC with NOGO-result
  • Setpoint-blackbox
  • GO/ NOGO blackbox
  • CIG 021/023

Blackbox model 30

  • 1-phase
  • for test sockets and test probe
  • test methods
    • PE (protective earth) resistance test with GO-result or setpoint setting
    • PE resistance test with NOGO-result
    • Iso insulation resistance test with GO-test result or setpoint setting
    • insulation resistance test with NOGO-test result
    • HV DC high-voltage test DC with GO-result or setpoint setting
    • high-voltage test DC with NOGO-result
    • HV AC high-voltage test AC with GO-result or setpoint setting
    • high-voltage test AC with NOGO-result
    • Abl Leakage current with GO-result or setpoint setting
    • Leakage current with NOGO-result
    • Fkt Function test with GO-result or setpoint setting
    • Function test with NOGO-result
  • Setpoint-blackbox
  • GO/ NOGO blackbox
  • CIG 021/023

Blackbox model 40

Schleich Blackbox, Prüfdummy

  • 1-phase
  • for test pistols and test probes
  • test methods
    • PE (protective earth) resistance test with GO-result or setpoint setting
    • PE resistance test with NOGO-result
    • Iso insulation resistance test with GO-test result or setpoint setting
    • insulation resistance test with NOGO-test result
    • HV DC high-voltage test DC with GO-result or setpoint setting
    • high-voltage test DC with NOGO-result
    • HV AC high-voltage test AC with GO-result or setpoint setting
    • high-voltage test AC with NOGO-result
  • Setpoint-blackbox
  • GO/ NOGO blackbox
  • CIG 021/023

Accessories

Connection boxes

Connection panel for connecting your device under test
  • 1, 2, 3 or 4 test sockets for different country standards
  • quick pressure clamps for single leads
  • 4 mm laboratory sockets
  • high current socket for protective conductor test probe
  • for single-phase and three-phase test objects
  • customized solutions

read more

For further information please do not hesitate to contact our technical sales under:


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SCHLEICH is a leading manufacturer of electrical safety, functional, winding and electric motor testing technology.

SCHLEICH is a world-renowned company that focuses on the development of innovative products in the field of testing technology for electrical products of all kinds.
From A to Z - everywhere SCHLEICH testing technology is in use worldwide. Our customers come from over 50 countries and regions. Everything is developed and produced in Germany.

Quality work - Made in Germany.

1952 - SCHLEICH is founded as a motor repair shop
1982 - SCHLEICH focuses fully on electrical test engineering of electrical products
1985 - SCHLEICH released the first MotorAnalyzer
1987 - SCHLEICH released the first surge tester with PC-control under DOS and fully automatic integrated test terminal changeover
1990 - SCHLEICH released the first safety and function tester with fully automatic integrated test terminal changeover
1995 - SCHLEICH integrates touch-displays into testing devices as a world leader
2005 - SCHLEICH released the first stator tester with partial discharge test
2012 - SCHLEICH is awarded as TOP100-Innovator for the first time
2016 - SCHLEICH released the first VoltageAnalyzer for measuring the real voltage directly at the winding terminals
2022 - SCHLEICH is awarded for the fifth time as TOP100-Innovator

Pioneering spirit, competence, curiosity, brand new technologies and innovations. This is what the 145-strong SCHLEICH team stands for - led by Martin & Jan-Philipp Lahrmann. Father & son. Your guarantors for long-term partnership.

Learn more about us