Wall Mounted Steel Enclosure PV Combine Box EV Charger Cabinet

Name: Wall Mounted Steel Enclosure PV Combine Box EV Charger Cabinet
Brand: Newtrend
SKU: 1600812274636

rated voltage:690V
Place of Origin:China
Model Number:SNT
Rated Current:6A ~ 2000A
Color:RAL7035

Material

Size

SKU: 1600812274636 Category: Others

Description

Wall Mounted Cabinet 400x300x200 600x400x250 800x600x300 PV Combine Box EV Charger Station Wall Mounting Steel Metal Enclosure

Product and Accessories
Enclosure and door ,mounting plate, lock system,
gland plate, sealing gasket and fixing accessories.

Standard Configuration
Paint finish epoxy polyester powder coating textured finish
Color: RAL 7032 or RAL 7035
Protection degree: IP54, optional IP65
Against mechanical impacts: IK 10

Thickness:
Enclosure & door: Sheet steel 1.2mm till size SNT6 820 then 1.5mm.
Mounting plate: Zinc-coated steel 1.5mm till size SNT6 820 then 2.0mm

Additional information

Weight	2 kg
Dimensions	25 × 25 × 25 cm
Material	Steel
Size	250x300x150mm, 300x400x200mm, 400x600x250mm, 600x800x300mm, 800x1200x400mm, other dimensions, 400x500x250mm

Technical Datasheet & Downloads

📄 Technical Documentation & Product Specifications

Download official engineering datasheets, certified test standards (IEC / UL / CE), wiring diagrams, and dimensional drawings for Wall Mounted Steel Enclosure PV Combine Box EV Charger Cabinet.

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Official Technical Datasheet (PDF) Complete electrical ratings, tripping characteristics, dimensions, and compliance specifications.

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2D/3D CAD & Dimensional Drawings STEP, DXF, and PDF CAD drawing files for panel builders and switchgear designers.

Technical FAQ & Selection Guide

💡 Frequently Asked Technical Questions & Selection Guide

Pure engineering specifications, tripping curve parameters, and electrical selection guidance for panel builders and system designers.

Voltage & Load Sizing

How to verify rated operational voltage, frequency, and load duty cycle?

Verify that the nominal line voltage (AC 230V single-phase or 400V/415V/690V three-phase at 50/60Hz, or DC voltage ratings) falls within the continuous maximum operating limits of the device. Check duty cycle ratings (continuous vs intermittent duty) to ensure thermal stability under full load.

Protection & Environment

What ingress protection (IP Rating) and environmental enclosures are recommended?

For clean indoor electrical rooms, standard IP20 modular DIN-rail housings are recommended. For outdoor, industrial washdown, or dusty environments, mount components inside weatherproof enclosures rated IP65/IP66 with UV-resistant polycarbonate or powder-coated steel enclosures equipped with compression cable glands.

Selectivity & Grading

How to ensure upstream and downstream coordination in power distribution boards?

Ensure proper discrimination by grading current thresholds and tripping time delays: upstream devices should have higher current ratings and intentional short-time delays (Class S), allowing downstream branch MCBs to clear localized faults without blacking out the entire facility.

Installation & Mounting

What mounting rails, busbars, and spatial clearances are required?

Components mount on standard symmetrical 35mm DIN rail (EN 60715 / TH35-7.5) or backplate screw fixings. Maintain recommended top/bottom ventilation gaps (typically 30–50mm) to ensure unrestricted air convection, and use standard pin/fork comb busbars to minimize contact resistance and wiring errors.

Conductor & Torque Sizing

What conductor sizes and terminal tightening torques should be applied?

Select copper or aluminum conductor cross-sections complying with IEC 60364-5-52 current-carrying capacity tables based on continuous load. Always use a calibrated torque screwdriver or torque wrench to tighten terminal screws to the manufacturer-specified torque to prevent hot-spot degradation and loose connections.