PV Test Chamber

Name: PV Test Chamber
Brand: Xi'an LIB Environmental Simulation Industry

PV test chamber is for testing photovoltaic (PV) products such as photovoltaic cells, photovoltaic modules. It can simulate different temperatures with range of -60℃ ～ +100 ℃ and humidity range of 20% ~ 98% RH. Lighting, salt spray and other features can also be customized to simulate complex environments.

PV products are tested in a simulated environment to assess whether the PV products meet quality and performance standards.

Model: DHPV-04,PV-04

Standard: ,IEC 62804,IEC 61215,IEC 61646,IEC 62108,UL 1703,JIS C-8990,C-8991,C-8917,C-8938

Features and Benefits of PV Test Chamber

1. Accelerated aging testing of multiple PV modules at the same time can meet the quality inspection needs of mass production. It can not only improve the test efficiency, reduce the test cost, but also ensure the consistency of product quality.

2. Perfect safety protection system, if the photovoltaic module occurs short circuit, overheating and other abnormal conditions, the test room safety protection system will alarm in time and take appropriate protective measures.

3. Customized PV test schemes are supported according to different test requirements and standards. Whether it is a performance test for a specific type of photovoltaic module, or a certification test in accordance with international, national or industry standards.

4. Support a variety of test modes, such as static testing, dynamic testing, cyclic testing and so on. Different test modes can simulate the performance of photovoltaic modules in different working states.

Specifications of PV Test Chamber

Model		PV-04
Internal Dimension (mm)		13007001350
Overall Dimension (mm)		190011001750
Interior Volume		1220L
Parameter	Temperature Range	-60℃ ～ +100 ℃
	Temperature Fluctuation	± 0.5 ℃
	Temperature Deviation	± 2.0 ℃
	Humidity Range	20% ~ 98% RH
	Humidity Deviation	± 2.5% RH
	Temperature Change Rate	1 ~ 3.4℃ / Min
	Panel Size	1M*2M
	Panel Capacity	4 / 6 / 8 / 10 / 12 Pieces
	Controller	Programmable color LCD touch screen controller
		Ethernet connection, PC Link, USB
	Humidity	Water supply system	Automatic water supply
		Water supply system	Water purification system
		Humidifier	External isolation, stainless steel surface evaporation humidifier
		Dehumidification	Evaporator
	Sensor	Temperature Sensor	PTR Platinum Resistance PT100Ω/MV A-class, accuracy 0.001℃
		Humidity Sensor	Dry and wet bulb sensor
	Build-in Water Tank(mm)	270300450
	View Window Size(mm)	330*370
	Air Circulation	Centrifugal wind fan
	Safety Device	Humidifier Dry-combustion Protection; Over-temperature Protection; Over-current Protection; Refrigerant High-pressure Protection; Water Shortage Protection; Earth leakage Protection

Configuration of PV Test Chamber

1. Workroom	The chamber shell is made of cold-rolled steel plate with good corrosion resistance and high strength. The sample holder has good strength and corrosion resistance, can withstand the weight of the photovoltaic module, and can be adjusted in height. The sample rack will be equipped with a fixed device, and the photovoltaic module test Angle can be adjusted. Cable holes can be arranged on the side of the studio to connect the power and signal cables of the photovoltaic modules, and the cable holes are sealed.
2. Air circulation system	Including fans and ventilation ducts, high-power fans are responsible for circulating air in the test room to keep temperature and humidity even.
3. Heating system	High-power heating wires convert electrical energy into thermal energy, providing heat for the test chamber.
4. Refrigerating system	The use of mechanical refrigeration, compressor refrigeration system core components, also including condenser, evaporator, refrigerant pipeline, etc.
5. Humidity system	The evaporative humidifier can convert water into water vapor and increase the humidity inside the test chamber.
6. Control system	The use of PLC programmable controller can automatically control the refrigeration system, heating system, ventilation system, etc., to achieve accurate control of the test room environment. The operation of man-machine interface is simple and intuitive.