IEC 60598-1 PLC Controller Thermal Enclosure For Luminaries
Endurance Test
Overview:
The luminaire durability aging test room meets the requirements of
Section 12.3 of the Chapter 12 “Endurance Test” and Annex K
“Temperature Measurement” of IEC60598-1:2014.
This testing system has excellent cost performance, long-term
operating temperature stability, high precision test data, good
test results, highly recommended by lighting manufacturers, quality
and technology supervision and inspection institutions, third-party
testing laboratories and etc.
Application and test principle:
Used for endurance test of luminaries under normal operation.
Simulate the normal use environment of the luminaires, provide a
constant current source to the luminaires and simulate normal
on-off, and control the ambient temperature within the enclosure to
prevent the temperature accumulation from affecting the life of the
sample.
Structure:
1. It can control the ambient temperature of the testing room, with
heating and cooling functions, and equipped with a temperature
sensor to measure and monitor the ambient temperature in real time.
Heating is stopped when the temperature is reached, the heat is
blown through the fan and stabilized within the set range. If the
luminaire is overheated during operation, by introducing the
outdoor room temperature, then the indoor ambient temperature
constant to the set temperature through cyclic convection cooling.
2. It has 6 channels independent adjustable outputs; each channel
has independent working status monitoring and working time
indication. Dedicated control software monitors the working status,
each test voltage, test time (boot time, shutdown time), and test
cycles can be independently set according to actual needs. It can
set various on-off cycles and the time setting of each cycle (such
as 21h power-on, 3h power-off, 10 cycles).
3. It has fault detection functions such as over-temperature
detection, open circuit detection, short-circuit detection, etc.,
and records the time of failure and the number of completed tests.
Technical parameters:
| Chamber inside dimensions | 3000 (length) mm × 2000 (width) mm × 2500 (height) mm (can be customized) |
| Temperature range | 35~55℃ (can be customized) |
| Operating temperature | 35℃±2℃ |
| Circulation device | Forced internal circulation by the fan. Using axial fan to force
indoor air circulation and improving air temperature uniformity by
adjusting air flow at air outlet. |
| Heating system | PTC electric heater |
| Use environment | AC380V, 50Hz or match client’s local power supply requirements; |
| Output power | 6 channels; 0-300V, 3kVA; regulator: 6 pcs |
Lamp Constant Temperature Durability Aging Room (Large) - Structure
and Heat Cycle Diagram
Structure and material:
a) Inner chamber material: clean and thick flame-retardant color
steel plate (the inner wall needs to be painted black)
b) Outer chamber material: sprayed color steel plate
c) Insulation material: thermal mineral wool
d) Heater: good heat dissipation
e) Refrigeration system: France TECUMSEH brand refrigeration
compressor
f) Provide high temperature / heat / corrosion resistant black
floor
Luminaires test installation workbench/bracket:
Casters are mounted on the bottom of the luminaire test
installation workbench. It is easy for installation, and can meet
the installation requirements of fixed lamps (ceiling lamps, wall
lamps), recessed lamps, table lamps, street lamps and other lamps.
There are 2 layers on the installation workbench, overall size is
about 1800mm * 1000mm * 1400 mm (length x width x height) (the
first layer is about 400mm high, the second layer is about 1400mm
high), each layer is equipped with about 10 power sockets. Each
layer can be individually powered for 24 hours and 3 hours for
power off.
