JXF-1000 Series Jiye Distribution Box (Indoor & Outdoor)
JXF-1000 series Jiye distribution box is a versatile electrical enclosure divided into two main product categories: indoor wall-mounted control boxes and outdoor weatherproof protection boxes. The outdoor protection box is further available in two door configuration options — a standard solid metal door for general outdoor applications and a transparent perspective door with a viewing window for applications requiring visual status indication or meter reading without opening the enclosure.
All products are manufactured from cold-rolled electrolytic steel plate, with the surface treated through epoxy resin electrostatic spraying technology, providing an aesthetically pleasing, durable, and corrosion-resistant finish suitable for long-term service in both indoor and outdoor environments. A continuous sealing rubber strip is fitted to the V-shaped overlapping door flange to prevent rainwater ingress, ensuring reliable weatherproof performance for outdoor installations.
Technical Specifications
| Item | Specification |
|---|---|
| Rated Voltage | 400V AC |
| Rated Frequency | 50Hz / 60Hz |
| Rated Current | Up to 400A (configurable by internal configuration) |
| Enclosure Material | Cold-rolled electrolytic steel plate |
| Surface Treatment | Epoxy resin electrostatic spray coating |
| Door Options | Solid metal door / Transparent perspective door (outdoor type) |
| Door Seal | Continuous EPDM rubber sealing strip on V-shaped flange |
| Degree of Protection | IP44 / IP54 (outdoor type) / IP30 / IP40 (indoor type) |
| Installation Type | Wall-mounted (indoor or outdoor) |
| Internal Mounting | Pre-punched mounting plate / DIN rail compatible |
| Cable Entry | Bottom entry with knock-out openings (gland plate optional) |
| Locking Mechanism | Lockable handle or hasp (padlock compatible) |
| Operating Temperature | -25°C to +40°C |
| Standards | GB/T 7251, IEC 61439 |
Key Features
- Indoor and Outdoor Versatility: Available in dedicated indoor and outdoor configurations — the outdoor variant features enhanced weatherproofing with V-shaped flange door sealing, while the indoor variant provides a cost-effective solution for protected indoor environments — both sharing the same robust enclosure platform for simplified specification and inventory management
- Transparent Perspective Door Option: The outdoor protection box is available with a transparent polycarbonate or glass viewing window in the door, enabling visual inspection of internal status indicators, meter displays, or component condition without opening the enclosure — reducing seal wear and contamination ingress during routine visual checks
- Epoxy Resin Electrostatic Coating: All enclosures undergo a multi-stage surface preparation and electrostatic spray-powder coating process using high-durability epoxy resin — providing excellent adhesion, uniform coverage (minimum 60μm thickness), and long-lasting corrosion protection resistant to scratching, chipping, UV degradation, and industrial atmospheric contaminants
- V-Shaped Sealed Door Design: The door and box opening feature a precision-formed V-shaped overlapping flange with a continuous EPDM (ethylene propylene diene monomer) rubber sealing strip — creating a positive compression seal that prevents rainwater, dust, and wind-blown debris ingress while maintaining flexibility and sealing performance over years of outdoor temperature cycling
- Pre-Punched Mounting Facilities: The internal mounting plate is pre-punched with standard pattern holes for rapid component installation using self-tapping screws or PEM fasteners, with additional DIN rail mounting positions for modular DIN-rail components — reducing enclosure preparation time during assembly
- Electrolytic Steel Plate Construction: Manufactured from high-quality cold-rolled electrolytic steel plate (SPCC/SECC grade) with consistent thickness and surface quality — the electrolytic cleaning process ensures superior coating adhesion compared to standard hot-rolled steel, resulting in enhanced corrosion resistance and longer service life
- Flexible Cable Entry: Bottom entry knock-out openings accommodate standard metric or imperial cable gland sizes, with an optional removable gland plate for pre-drilled custom cable entry configurations — facilitating neat and organized cable termination
Applications
- Indoor wall-mounted control and distribution boxes for industrial and commercial facilities
- Outdoor weatherproof enclosures for power distribution, control, and metering equipment
- Building services — HVAC control panels, lighting control, and pump control
- Infrastructure — traffic signal control, street lighting control, and public facility distribution
- Telecommunications — equipment enclosures for outdoor communication equipment
- Industrial automation — local control stations and junction boxes for field devices
- Agricultural and rural electrification — outdoor power distribution and pump control