Outdoor Cabinets
The 16U/18U/22U/29U/37U/42U Outdoor Hybrid DC Power Cabinets are a compact, ruggedized power solution designed to deliver reliable –48 V DC power for outdoor telecom and infrastructure applications. The system integrates a 12 kW/24KW/44kW SMPS, battery backup, power distribution, protection, and monitoring within a weatherproof outdoor cabinet, ensuring uninterrupted operation under harsh environmental conditions.
Typical Configuration :
- SMPS Capacity: 12 kW/24KW/44kW
- DC Output Voltage: –48 V DC (adjustable)
- Battery Type: Lithium-ion
- Cooling: DC fans with air filter
- Mounting: Floor-mounted outdoor cabinet
- Cable Entry: Side gland provision
Construction Details:
- 16U/18U/22U/29U/37U/42U outdoor-rated cabinet made of 1.6 mm GI with powder-coated finish (RAL 7035)
- IP-rated enclosure suitable for outdoor installation
- Integrated 12 kW/24KW/44kW SMPS mounted inside the cabinet
- Provision for internal battery installation (Customizable.)
- Dedicated space for telecom equipment (2U)
- Front and back access design for easy maintenance
- Separate AC input and DC output cable glands
- Forced air cooling with DC fans and air filters
- Fire and smoke sensor provision for safety
- Utility socket and DC lamp for maintenance support
Benefits:
- Compact all-in-one outdoor DC power solution
- High-efficiency 12 kW/24KW/44kW SMPS for continuous operation
- Supports battery backup for grid outage conditions
- Optimized thermal management for outdoor environments
- Safe and reliable DC power distribution using busbars
- Designed for quick deployment and minimal site work
Parameter | Specification |
Model | Outdoor Hybrid DC Power Cabinet |
Cabinet Type | Outdoor, Floor Mounted |
Rack Size | 16U/18U/22U/29U/37U/42U |
Material | 1.6 mm GI Steel, Powder Coated (RAL 7035) |
IP Rating | IP55 |
Operating Temperature | -10°C to +50°C |
Storage Temperature | -20°C to +70°C |
Humidity | 5% to 95% RH (Non-condensing) |
Altitude | Up to 2000 m |
Applications:
- Outdoor telecom BTS and small cell sites
- Street-side and pole-mounted telecom shelters
- Remote and rural communication infrastructure
- Utility and control power systems
- Temporary and rapid-deployment telecom sites