| After-sales Service: | Support |
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| Power Supply: | 380V |
| Certification: | CE, ISO, SGS |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier The rain test chamber is designed and manufactured in accordance with relevant national standards and is widely used in aerospace, aerospace, military, naval, electrical, electronic, and other industries to simulate the dynamic operation of the whole machine and parts of the product in a rainy environment to evaluate the product Work quality test. In order to evaluate the performance and quality of the sample.
The structure design of the test system is advanced and reasonable, the manufacturing process is standardized, the appearance is beautiful and generous, and the maintenance is convenient.
The matching of parts and components is well matched. The main functional components are all imported parts with an international advanced level, which improves the safety and reliability of the product and can ensure the long-term and high-frequency use requirements of users.
The ancillary conditions required for the normal operation of the equipment are already equipped, and the buyer only needs to provide the power and the working environment that meets the requirements.
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Temperature range |
room temperature |
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Bending radius of spray pipe |
375mm |
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The inner diameter of the spray pipe bend |
16mm |
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Swing amplitude of spray pipe |
60°,90°,135° |
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Nozzle hole diameter and spacing |
0.4mm/50mm |
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Studio size |
Depth 1000×width 1000×height 1000mm (appropriate size can be customized according to customer requirements) |
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Rain pressure |
About 80Kpa~892Kpa |
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Adjustable water flow |
Flow rate is 0.6L/min |
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Test bench area |
¢350mm |
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Table rotation |
1~17r/min |
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Diffusion hole diameter |
About 1mm |
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Number of diffuser holes |
About one hundred |
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Water spray distance |
1m |
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Angle spray rod |
0°~90°Adjustable |
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Nozzle spacing article |
Not more than 250mm |
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Water supply |
25.4L/min adjustable |
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Swing frequency |
Advanced frequency converter speed regulation |
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It can meet the swing tube method (Rb2.1) and the hand-held sprinkler method (Rb2.2) in the water test |
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power |
380VAC/4.8Kw three-phase five-wire power supply |
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fulfill the standard |
GB/T2423.38-1990 GB4942-93 IEC60529 GB4208-2006 "Basic Environmental Test Regulations for Electrical and Electronic Products" Test R: Water test method IPX3 IPX4 |
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acceptance criteria |
Environmental testing equipment testing method / technical agreement between the two parties |
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The above product operating technical data are measured at room temperature 25ºC±5ºC, relative humidity≤85%R.H, and no-load conditions. |
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| Project | Description |
| Voltage | Three-phase five-wire system 380VAC±10%; 50Hz±2% |
| Environment temperature | 5~35ºC; |
| Environment humidity | ≯85%R.H |
| Atmospheric pressure | 86~106Kpa |
| Environmental conditions | There is no strong vibration around the equipment site, no strong electromagnetic field interference, no high-concentration dust, and corrosive substances, no direct sunlight or direct radiation from other heat sources. |
| The equipment should be placed horizontally in a well-ventilated test room, with sufficient space around it for operation and maintenance. | |
| Box | structural style | One piece, the test box is integrated with the controller and the rain shower system. |
| shell material | Electrostatic spraying of cold-rolled steel sheet | |
| Studio material | SUS304 mirror stainless steel plate | |
| Insulation Materials | Rigid polyurethane foam | |
| Control system | Controller | Intelligent touch screen program controller |
| Mainly implement electrical accessories | Such as "Schneider" AC contactor, "Omron" intermediate relay, "Delixi" fuse and so on. | |
| Safety devices | 1. Leakage and power failure, overcurrent protection; 2. Water pressure protection; 3. Overload fuse protection; 4. Grounding protection; When the control system detects the action of the following protective devices (single row), it should be able to automatically cut off the whole system and give an alarm. |
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| Random Accessories | 1 power cord | |
| Random document | Schematic diagram/warranty card/certificate/instruction manual. | |
Company Introduction:
PW (Guangdong) Instruments Co., Ltd. was established in March 2007, a national high-tech enterprise, located in Tongzheng Intelligent Industrial Park, No. 2, North 3rd Road, Tingshan Square, Houjie Town, Dongguan City, Guangdong Province. Through years of operation, the company has gathered a group of talents with considerable qualifications in the industry, and has accumulated a large number of high-quality customers. In order to better serve customers in East China, the company established PW Instruments (Shanghai) Co., Ltd. in Shanghai and set up an instrument exhibition hall and testing center in Suzhou Industrial Park.
Corporate Culture:
Vision: Become a world-renowned instrument manufacturer
Mission: Provide customers with high-quality testing equipment
Values: Customer satisfaction is our aim.
Q: Are your company a trading one or a factory?
A: Factory, More than 15 years focusing on test equipment field, 10 years exporting experience.
Q: After an order is placed, when to deliver?
A: Generally about 10-25 days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.
Q: What about the warranty with after-sales services?
A: The testing machine is guaranteed for 12 months by PW, we can help you to repair your problem controller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handle guest problems and complaints in a professional and timely.
Q: What about the product's services and quality?
A: Each piece of equipment must be carried out 100% quality examination and test when shipping and delivering goods. Product use training, each of our products provides video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer's company when you need. products are widely recognized and trusted by users.
A: Considerate Service Different countries plugs, manually change the voltage from 110V to 220V, insurance indicator.
Q: Can your products be customized?
A: Yes, our product can be customized according to your parameters.
Suppliers with verified business licenses
Audited Supplier 
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