In the highly demanding fields of global power distribution, telecommunications, and heavy industrial engineering, safeguarding sensitive electronic equipment from water ingress is not just an option-it is a mandatory requirement. For manufacturers building massive custom structures like Power Equipment Centers (PECs) and pre-fabricated E-Houses, proving compliance with international ingress protection standards is a critical step before project delivery.
However, performing IPX5 water ingress testing for large enclosures presents a monumental logistical challenge. When your electrical enclosure measures over 13 meters in length and 4 meters in height, traditional enclosed environmental testing chambers are entirely obsolete. Transporting these massive multi-ton structures to off-site testing laboratories incurs exorbitant freight costs, requires special road permits, and significantly delays production timelines.
To solve this industry-wide bottleneck, Wewon Environmental Chambers has engineered the ultimate IEC 60529 IPX5 water jet test apparatus. Designed specifically for over-sized enclosures, our solution is a hybrid system that combines a heavy-duty mobile IPX5 test rig with a highly versatile handheld IPX5 tester. This innovative testing equipment empowers manufacturers to bring the test directly to the product on the factory floor, ensuring strict IEC 60529 compliance with maximum efficiency and minimum overhead.
| 1. General Information | |
|---|---|
| Equipment Name | IEC 60529 IPX5 Water Jet Test Apparatus |
| Equipment Model | WEW-IEC60529-IP-X5 |
| Applicable Standards | IEC 60529, ISO 20653 (IPX5 & IPX6 Ingress Protection Ratings) |
| Applicable Test Sample Size | Suitable for Custom Enclosures, PECs, and E-Houses up to L 13,800 x W 4,100 x H 4,050 mm |
| 2. Dimensions & Mechanical Structure | |
| Overall Gantry Dimensions | Approx. L 2500 x W 1500 x H 5000 mm (Customizable based on E-House size) |
| Vertical Height Adjustment | 500 ~ 4500 mm (From Ground) via heavy-duty winch and lead-screw mechanism |
| Horizontal Scanning Mechanism | Equipped with precision Linear Sliding Guide Rails & Mechanical Block Carriage for left-to-right nozzle movement. |
| Nozzle Angle Adjustment | Integrated Lockable Free-Moving Metal Ball Joint allowing 0~360° precise spray angle adjustment. |
| Mobility System | Heavy-duty polyurethane swivel casters (4 pieces) with mechanical leveling support feet. |
| 3. Water Jet System (IPX5 & IPX6 Parameters) | |
| Operational Modes | Dual Mode: Gantry-Mounted Automated Scanning & Detachable Handheld Portable Mode |
| IPX5 Nozzle Specifications | Inner diameter of the nozzle: 6.3 mm (Stainless Steel) |
| IPX5 Water Flow Rate | 12.5 L/min ± 5% |
| IPX6 Nozzle Specifications (Included) | Inner diameter of the nozzle: 12.5 mm (Interchangeable Stainless Steel Jet Nozzle) |
| IPX6 Water Flow Rate | 100 L/min ± 5% (Requires high-capacity water supply) |
| Standard Test Distance | 2.5 to 3 meters from the enclosure surface |
| Pressure & Flow Control | Integrated top-mounted mechanical pressure gauge and premium brass ball valve for immediate flow shut-off. |
| 4. Electrical & Power Parameters | |
| Power Supply Voltage | AC 380V / 400V |
| Frequency & Phase | 50Hz / 60Hz, 3 Phase |
| Water Source Integration | Compatible with factory constant-pressure water supply. Optional VFD (Variable Frequency Drive) water pump system available for precise 100 L/min IPX6 flow rate control. |
The IEC 60529 standard defines the “IPX5” rating as protection against water jets. Specifically, it dictates that water projected by a nozzle from any direction against the enclosure shall have no harmful effects. To conduct a valid IPX5 test, engineers must follow strict physical parameters:
| ● | Nozzle Specification: A highly precise 6.3mm IPX5 nozzle.｜Water Flow Rate: A continuous 12.5 L/min water jet testing flow. |
| ● | Test Distance: The nozzle must be held precisely 2.5 to 3 meters away from the enclosure surface. |
| ● | Test Duration: At least 3 minutes, with continuous scanning across all vulnerable areas, seams, and louvers. |
For small electrical boxes, this is simple. But for a massive E-House, maintaining the exact 2.5-3 meter distance while continuously moving the nozzle across a 13-meter-long and 4-meter-high wall is physically demanding and prone to human error. Our IPX5 test equipment is specifically designed to tackle these exact parameters through two distinct operational modes: Gantry-Mounted and Handheld Portable.
| When testing the high upper seams, roof edges, and massive side panels of an E-House, stability and height reach are paramount. Our apparatus features a towering 5-meter tall heavy-duty aluminum structural frame mounted on industrial-grade swivel casters. | Mode 1: The Gantry-Mounted Mobile IPX5 Test Rig |
| At the heart of the machine’s precision is the adjustable horizontal sliding test frame. Instead of manually holding the heavy hose at awkward heights, the operator secures the IPX5 water jet nozzle into a mechanical sliding block carriage mounted on the middle crossbar. | Adjustable Horizontal Sliding Test Frame |
| This linear guide rail allows the high-pressure water jet to slide smoothly from left to right across the width of the beam. Coupled with a mechanical winch system that elevates the crossbar from 0.5 meters to 4.5 meters high, the engineer can perform a systematic, highly controlled horizontal scan of the massive enclosure. | |
| This eliminates operator fatigue and guarantees that the 12.5 L/min water jet testing stream hits the target at the exact mandated angle and distance, ensuring uncompromised accuracy for waterproof testing for E-Houses and PECs. |
| While the gantry frame is perfect for sweeping large, flat upper surfaces, the IEC 60529 standard explicitly requires testing from all practicable directions. This means the nozzle must constantly move to target complex geometries, door hinges, specialized ventilation louvers, and lower cable entry points. | Mode 2: The Ultimate Handheld IPX5 Tester for 360-Degree Scanning |
| Understanding this critical testing requirement, we designed our IPX5 water jet nozzle to be a fully detachable, portable IPX5 test equipment solution. Within seconds, the operator can unclamp the heavy-duty stainless steel nozzle from the gantry frame. Connected to a long, flexible, industrial high-pressure hose, the device transforms into a highly ergonomic handheld IPX5 tester. | |
| Integrated Pressure Control: The handheld unit features a premium brass ball valve and a top-mounted circular mechanical pressure gauge. This allows the testing engineer to monitor real-time pressure and instantly shut off the water flow without walking back to the main pump station. | |
| Unrestricted Mobility: An engineer can manually carry the nozzle and walk around the entire perimeter of a 13.8-meter-long PEC. By maintaining the required 2.5 to 3 meters distance, the operator can actively aim the powerful water stream at any specific section, constantly moving while spraying to simulate severe multi-directional weather events. | |
| This dual-mode versatility-switching seamlessly between a rigid mechanical scanning frame and a free-moving handheld wand-makes it the most comprehensive IEC 60529 IPX5 water jet test apparatus available for large-scale manufacturing floors. |
Precision Handheld IPX5 Tester
Achieve official certification standards effortlessly. Connected to a long, flexible, industrial high-pressure hose, the device transforms into a highly ergonomic handheld IPX5 tester. This simplified setup eliminates the need for expensive structural frames while maintaining strict accuracy for facilities with limited testing budgets.
- The core of the system is a highly precise 6.3mm IPX5 nozzle.
- The handheld unit features a premium brass ball valve and a top-mounted circular mechanical pressure gauge.
- This allows the testing engineer to monitor real-time pressure and instantly shut off the water flow without walking back to the main pump station.
- Machined from solid, high-grade stainless steel, our nozzle guarantees zero deformation over years of high-pressure use.
Unrestricted Mobility for Large Structures
Even without a mechanical gantry, a single operator can easily validate the weatherproofing of massive E-Houses. The handheld design gives you the ultimate freedom to walk around the entire enclosure, target complex geometries, door hinges, specialized ventilation louvers, and lower cable entry points manually.
- The system accurately delivers a continuous 12.5 L/min water jet testing flow.
- Operators can easily ensure the nozzle must be held precisely 2.5 to 3 meters away from the enclosure surface.
- Perfect for maintaining the test duration of at least 3 minutes, with continuous scanning across all vulnerable areas, seams, and louvers.
- Constantly moving while spraying to simulate severe multi-directional weather events.
You no longer need to depend on expensive third-party laboratories to validate the weatherproofing of your massive electrical buildings. With Wewon’s IEC 60529 IPX5 water jet test apparatus, you gain the ultimate in-house testing capability. Whether you are performing automated sweeps using the adjustable horizontal sliding test frame or executing dynamic, multi-directional spray tests using the detachable portable IPX5 test equipment, this system guarantees compliance, accuracy, and extreme operational flexibility.
| The 5-meter mobile gantry is constructed from anodized aluminum profiles and stainless steel brackets. It operates reliably in wet factory environments without the risk of rust or structural degradation. | Corrosion-Resistant Frame: |
| Machined from solid, high-grade stainless steel, our nozzle guarantees zero deformation over years of high-pressure use. The internal conical geometry is precision-lathed to match the exact dimensional tolerances demanded by the IEC 60529 standard, ensuring the water jet remains tightly concentrated before impacting the enclosure. | The 6.3mm IPX5 Nozzle: |
| If your facility does not have a constant-pressure water line, we can provide a mobile pumping station equipped with a Variable Frequency Drive (VFD) and digital flow meters to precisely dial in the 12.5 L/min water jet testing requirement. | VFD Water Pump Integration (Optional): |
Many global manufacturers are required to certify their enclosures to both International (IEC) and North American (UL / NEMA) standards. Purchasing separate testing rigs for each standard is highly inefficient. This is where our modular design shines. The 5-meter mobile aluminum gantry frame used for this IPX5 apparatus is identical to the frame used in our renowned UL 50E Type 3R Rain Test Apparatus.
By simply swapping the central nozzle carriage, manufacturers can effortlessly transition between the three gentle rain nozzles required for UL 50E testing and the single, high-powered 6.3mm IPX5 nozzle required for IEC testing. This “one frame, two tests” architecture drastically reduces your capital expenditure and optimizes your valuable factory floor space.
