Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Supply Ability | 20 sets/month |
| Delivery Time | 30 days |
| Packaging Details | Plywood case |
| Outer diameter | Ф102 mm |
| Spherical cap diameter | SФ75.5 mm |
| Inner two rings | 24 holes, 30° spacing |
| Outer four rings | 96 holes, 15° spacing |
| Total holes | 121 |
| Hole diameter | Ф0.5 mm |
| Flow Rate | 10 L/min ±5% |
| Pressure Gauge | 0–1 MPa |
| Brand Name | Sinuo |
| Model Number | SN448-3A |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 sets/month |
| Delivery Time | 30 days | Packaging Details | Plywood case |
| Outer diameter | Ф102 mm | Spherical cap diameter | SФ75.5 mm |
| Inner two rings | 24 holes, 30° spacing | Outer four rings | 96 holes, 15° spacing |
| Total holes | 121 | Hole diameter | Ф0.5 mm |
| Flow Rate | 10 L/min ±5% | Pressure Gauge | 0–1 MPa |
| Brand Name | Sinuo | Model Number | SN448-3A |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | IEC 60529 Compliant Waterproof Test Chamber ，PLC-Based Control IPX4 Test Equipment ，Adjustable Spray Angles EVSE Waterproof Tester | ||
| Item | Parameters |
|---|---|
| Power Supply | AC380V 50Hz, 15 kW, with leakage protection air switch |
| Sample Size | Standard: 900*900*2400 mm |
| Test Standard | IEC60529-2013, IPX4 rain test |
| Nozzle Parameters | Outer diameter: Ф102 mm Spherical cap diameter: SФ75.5 mm Center hole: 1 Inner two rings: 24 holes, 30° spacing Outer four rings: 96 holes, 15° spacing Total holes: 121 Hole diameter: Ф0.5 mm Material: Brass |
| Flow Rate | 10 L/min ±5% per nozzle, monitored by flowmeter, total flow rate settable via touchscreen |
| Rainfall Distance | Minimum distance from nozzle to sample: 0.3–0.5 m (per standard) |
| Spray Direction | Nozzle angle manually adjustable to match sample surface |
| Nozzle Mounting | Nozzles arranged on top of chamber, tilted 45° downward (adjustable), 6 rows * 4 columns |
| Pressure Gauge | 0–1 MPa, displayable |
| Test Duration | 0.01 s – 99.9 min, programmable |
| Water Supply System | Spraying water supplied from tank via branded pump with water circulation system (constructed by user) |
| Control System | Mitsubishi PLC, touchscreen interface, flowmeter display with manual and automatic operation modes |
| Leakage Recording | Manual inspection |
| Sample Handling | Sample loaded/unloaded via forklift |
| Safety Protection | Phase sequence protection, leakage protection, short circuit protection, abnormal operation protection |
Company Details
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
<100
Ecer Certification：
Verified Supplier
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery tes... Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery tes...
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