+86 400-816-6687
+86 13316038150+86 400-816-6687
+86 13316038150
400-816-6687Air conditioning thermal balance test room
1. Overview
This test room uses the heat balance method to test the cooling capacity, heating capacity, power consumption and C.O.P. of room air conditioners. Its test state is close to the actual working state of room air conditioners, and its indoor measurement results can be verified by the outdoor measurement results, so it is usually used as a benchmark test room for measuring room air conditioner capacity. The test room conditions meet the requirements of standards GB/T 7725-2004 and JIS B 8615-1.
The measurement principle of this test room is to measure the heat and water input (or extracted) by the test device to balance the cooling capacity and dehumidification capacity of the tested air conditioner during cooling or the heating capacity during heating, so as to determine the performance of the air conditioner; the test results are based on the results measured indoors, and the outdoor side is used as an auxiliary measurement for verification. The difference between the results measured outdoor and indoor should be within ±4%.
二. Test items
1. Rated cooling capacity test
2. Rated heating capacity test
3. Intermediate cooling capacity test
4. Intermediate heating capacity test
III. Technical specifications (the following specifications are for reference only and can also be customized according to user requirements)
1. Typical test conditions:
Rated cooling capacity: Indoor air state - dry bulb temperature 27℃, wet bulb temperature 19℃
Outdoor air state - dry bulb temperature 35℃, wet bulb temperature 24℃
Rated heating capacity: Indoor air state - dry bulb temperature 20℃, wet bulb temperature <15℃
Outdoor air state - dry bulb temperature 7℃, wet bulb temperature 6℃
2. Cooling capacity test range: 1.5 ~ 8 kW
3. Heating capacity test range: 1.5 ~ 9 kW
4. Dry bulb temperature control accuracy: ±0.1℃
5. Wet bulb temperature control accuracy: ±0.1℃
6. Repeatability accuracy: ±1%
7. Accuracy: ±2%
8. Indoor and outdoor thermal balance ratio: ±2%
Air conditioning thermal balance test room
1. Overview
This
test room uses the heat balance method to test the cooling capacity,
heating capacity, power consumption and C.O.P. of room air conditioners.
Its test state is close to the actual working state of room air
conditioners, and its indoor measurement results can be verified by the
outdoor measurement results, so it is usually used as a benchmark test
room for measuring room air conditioner capacity. The test room
conditions meet the requirements of standards GB/T 7725-2004 and JIS B
8615-1.
The measurement principle of this test room is to measure
the heat and water input (or extracted) by the test device to balance
the cooling capacity and dehumidification capacity of the tested air
conditioner during cooling or the heating capacity during heating, so as
to determine the performance of the air conditioner; the test results
are based on the results measured indoors, and the outdoor side is used
as an auxiliary measurement for verification. The difference between the
results measured outdoor and indoor should be within ±4%.
二. Test items
1. Rated cooling capacity test
2. Rated heating capacity test
3. Intermediate cooling capacity test
4. Intermediate heating capacity test
III.
Technical specifications (the following specifications are for
reference only and can also be customized according to user
requirements)
1. Typical test conditions:
Rated cooling capacity: Indoor air state - dry bulb temperature 27℃, wet bulb temperature 19℃
Outdoor air state - dry bulb temperature 35℃, wet bulb temperature 24℃
Rated heating capacity: Indoor air state - dry bulb temperature 20℃, wet bulb temperature <15℃
Outdoor air state - dry bulb temperature 7℃, wet bulb temperature 6℃
2. Cooling capacity test range: 1.5 ~ 8 kW
3. Heating capacity test range: 1.5 ~ 9 kW
4. Dry bulb temperature control accuracy: ±0.1℃
5. Wet bulb temperature control accuracy: ±0.1℃
6. Repeatability accuracy: ±1%
7. Accuracy: ±2%
8. Indoor and outdoor thermal balance ratio: ±2%
Zhipinhui after-sales service
Equipment after-sales policy:
*Equipment warranty period: One Year
*After sales hotline: 4008166687
1. Our company has assembled a team of experienced on-site engineers and senior technicians who can respond promptly to any equipment issues and provide after-sales maintenance.
2. Within one week of the delivery of the new product, our after-sales technical department staff will provide installation and after-sales training for the equipment at the customer's location based on the contact information and address provided by the customer.
3. All complaints related to product quality will be responded to within 1 hour. Within 3-5 hours within the province and 24-48 hours outside the province, the customer will arrive at the scene and determine the handling measures based on the complaint situation, and carry out after-sales maintenance.
4. To better address customers' difficulties and concerns, our company promises that all maintenance personnel will be on call.
5. Any costs related to product quality during the shelf life will be borne by our company.
6. During the warranty period, we will provide free repairs due to improper use by your side or natural environment. The materials and accessories used for repairs will only be charged at cost price.
Guangzhou Vision Hui Electronic Technology Co., Ltd
Address : Room 203, No. 410 Xingye Avenue East, Nancun Town, Panyu District, Guangzhou, China.
Tel/wa.me: +86 13316038150
Email : katrina@zhipingo.com
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