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{"title":"Stepless Adjustment Led Testing Equipment Semi - Luminaires Bending Movement","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/cc\/6d0f8b7ca6f08088ba39f8271281-200x200-1\/stepless_adjustment_led_testing_equipment_semi_luminaires_bending_movement_test.jpg","attrs":{"Brand Name":"Sinuo","Model Number":"SN995","Certification":"Calibration Certificate (Cost Additional)","Place of Origin":"China"}}
{"title":"IEC 60598-1 Led Testing Equipment Screwed Glands Torque Test 1.5-30N.m Digital","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/cb\/3aebe422a08c7f691f1a2cded20a-200x200-1\/iec_60598_1_led_testing_equipment_screwed_glands_torque_test_1_5_30n_m_digital_spanner.jpg","attrs":{"Brand Name":"Sinuo","Model Number":"SN994","Certification":"Calibration Certificate (Cost Additional)","Place of Origin":"China"}}
IEC 60598-1 Clause 8.2.7 Portable Luminaire Residual Voltage Tester
The Residual Voltage Tester complies with clause 8.2.7 of IEC 60598-1:2020 and multiple international standards including IEC 60335-1 Clause 22.5, IEC 60065 Clause 9.1.6, IEC 60601-1, IEC/EN 60598-1 Clause 8.2.7, and IEC 60950-1.
Key Features
Performs power interruption testing at peak supply voltage for reliable, repeatable measurement results
Test impedance ≥ 100 MΩ, fully compliant with impedance requirements for residual voltage and capacitance measurements
Comprehensive testing capabilities including:
Residual voltage measurement between power terminals
Residual voltage measurement between power terminals and equipment enclosure
Residual voltage and capacitance testing of externally accessible capacitors
Supports both manual and automatic test modes
Manual mode: Phase-to-phase testing with 10 consecutive measurements per pole combination
Automatic mode: Sequential three-pole combination tests with 10 measurements per combination
Automatically records and retains highest measured residual voltage value
Triggers alarm when residual voltage exceeds 60 V or 34 V
Technical Parameters
Parameter
Specification
Output voltage
AC 0~242V
Residual voltage testing range
5~150V
Testing time
1s
Testing impedance
100 MΩ
Testing alarm range
60/34V
Output power
2000W
Testing discrimination
Audible and visual alarm, simultaneously cutting off voltage
IEC 60598-1 Clause 8.2.7 Requirements
Luminaires (with exceptions) incorporating capacitors exceeding 0.5 μF must include a discharge device ensuring voltage across the capacitor does not exceed 50 V within 1 minute after disconnection at rated voltage
Portable luminaires connected via plug, track adaptors, or luminaires with accessible supply connectors containing capacitors exceeding 0.1 μF (or 0.25 μF for luminaires rated below 150 V) must discharge to ≤34 V within 1 second after disconnection
Other plug-connected luminaires with capacitors exceeding 0.1 μF (or 0.25 μF for luminaires rated below 150 V) and track adaptors must discharge to ≤60 V RMS within 5 seconds after disconnection
Testing must be conducted with the lamp in circuit when measuring voltage from compensation capacitors if it leads to more onerous results
Residual voltage measurements are performed on individual luminaires, even when installed in multiple luminaire systems
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
2000000 USD-3000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
We Turn Testing Standards into Working Test Systems
Sinuo designs and manufactures testing equipment and integrated laboratory systems for manufacturers, quality inspection institutes, independent laboratories, research organizations and universities.
With more than 15 years of testing-equipment ...
We Turn Testing Standards into Working Test Systems
Sinuo designs and manufactures testing equipment and integrated laboratory systems for manufacturers, quality inspection institutes, independent laboratories, research organizations and universities.
With more than 15 years of testing-equipment ...
