TEST-630 portable auto six phase protective relay test equipment
for ABB, Schneider & Siemens protection relay device
The proper operation of the protective relays is critical in the
reliability and safety of power systems, protecting other devices
from damage and helping to the system security. Accordingly, the
testing of relays is required during the installation and
commissioning process, and as part of the maintenance programs
throughout its service life.
Protection testing. Protection systems play a key role for the safe
and reliable operation of today’s electricity power systems.
Properly working protection devices help to maintain the safety of
the system and to safeguard assets from damage. In order to ensure
reliable operation, protective relays as well as recloser controls
must be tested throughout their life-cycle, from their initial
development through
Protection systems play a key role for the safe and reliable
operation of today’s electricity power systems. Properly working
protection devices help to maintain the safety of the system and to
safeguard assets from damage. In order to ensure reliable
operation, protective relays as well as recloser controls must be
tested throughout their life-cycle, from their initial development
through production and commissioning to periodical maintenance
during operation.
Our test equipment is ideal for each of these life-cycle phases and
for any environment. As a reliable long-term partner, we offer
state-of-the-art testing solutions which are continuously being
developed and maintained to help you to keep pace with the
increasingly complex requirements of your systems.
Relays testing may range from a simple check of some points of the
relay characteristic to a complete verification of the protection
scheme logic, even including the response to transient waveforms,
harmonics, etc
TEST-630 is designed with fuse on the mains supply and electronic
protection for overload on the current (open circuit) or voltage
outputs(short circuit), with immediate isolation of the output and
alarm indication. Also diagnostic message for the setting of wrong
data, mistakes on the input etc. There's also electronic protection
in case of counter-feed of voltage output, if any incorrectness
happen, the alarm light shall flash. And Overheat LED indicator
shall flash for Protection against over-temperature, on all
outputs.Universal testing system TEST-630 (6×35A, 6×300V) can test all
types of protective relays, including modern IEC61850 based relays.
Other test works, such as transducer, energy meter, indication
meter, etc., can also be done easily. It's the ideal test
device for all power utilities, power plants, relay manufactures,
panel manufactures, research institutes, Universalities, testing
companies, etc.
Differential
is suitable for use the 6 output current channels' relay tester,
which is applied on transformer, generator and bus bar etc.
differential protection equipment test. Because of adopting the 6
currents output, it realizes the two sides three phases test
between relay tester and relay equipment.
Inverse time overcurrent
This module realizes the directional over-current test and
non-directional over-current test. This module also include:
testing positive sequence, negative sequence and zero sequence
instantaneous time over-current,
over-heat protection inverse time over-current or the customized
“Current/Time” operation characteristic.
TEST ITEM
- U/I test
- DC test
- Impedance characteristics
- Power direction test
- I-T test
- Differential relay
- Harmonic test
- Differential protection
- Distance protection
- Zero sequence protection
- Setting group test
- State sequence
- Synchronization test
- Special test
- Oscillation test
- Metering instrument
- Hardware checkout
- Low Voltage protection
- Fault Recurrence
PARAMETERS
| Electrical parameters |
|---|
| Power voltage | AC220V±10% or AC110V±10%, 50/60Hz±10% |
| Time measurement | 0.1ms-999999.999s |
| AC current output |
|---|
| Phase current output (effective value) | 6 x 0-30A |
| Maximum power output | 260VA/phase |
| Maximum parallel current output (effective value) | 0-180A |
Long-term allowable working value of phase current
(effective value) | >10A |
| Allowable working time of maximum current | >11s |
| Accuracy class | <±0.1% |
| AC voltage output |
|---|
| Phase voltage output (effective value) | 6 x 0-130V |
| Line voltage output (effective value) | 0-260V |
| Maximum power output | 70VA/phase |
| Accuracy class | <±0.1% |
| DC current output |
|---|
| Output range | -10 to 10A or 3 x 0 to ±10A |
| Maximum power output | 200VA |
| Accuracy class | <±0.1% |
| DC voltage output |
|---|
| Output range | 0-300V or 5 x 0 to ±130V |
| Maximum output power | 130VA |
| Accuracy class | <±0.1% |
| Binary input |
|---|
| Idle contact | 1-20mA, 24V (DC) |
| Electric potential contact | 250V/0.5A (DC) |
| Binary output |
|---|
| Idle contact | 250V/0.5A (DC) |
| Rated output |
|---|
| Frequency error | <±0.01Hz |
| Phase error | <±0.1° |
| Waveform distortion | <±0.3% (fundamental wave) |
| Time error | <40µs |
| Output frequency | 0-1050Hz |
| Superposed harmonic wave | 0-21times |
PHOTO
