Integrated DC Power 48VDC 90A Telecom Power Supply With Hot Plug Rectifier
Brand Name:CONSNANT
Certification:ICE, EN, ISO
Model Number:CNHT4890S
Minimum Order Quantity:50 pieces
Delivery Time:15-21 days against order quantity
Payment Terms:T/T, L/C
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Location:
Shenzhen Guangdong China
Address:
Building B6, Junfeng Industrial Park, Fuyong Town, Bao'an District, Shenzhen City, 518103 P.R.China
Supplier`s last login times:
within 48 hours
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Product Details
Integrated DC Power 48VDC 90A Telecom Power Supply With Hot Plug Rectifier
Introduction:
The CNHT4890S is specially designed to meet the demand for compact, flexible, high performance, high reliability power supply. The system consists of 1-3 units CNHT2000 high/ standard efficiency rectifier modules of their mixture, a MC2000 monitor modu;e, AC/DC distributors, 19 inches and 3U height standard structure adapts to various telecom cabinet and racks.
Applications:
Marco/micro BTS sites, GSM-R, Enterprise, Broadband access, Optical
fiber transmission system
Key features:
- Design standard: IEC/EN60950
- Cost effective solution:high integrated power supply including rectifier modules, controller, lightning protection, distributions
- Easy maintenance: hot plug rectifier module and fully fronnt-access maintenance system for wall against or corner mounting
- Advanced battery management improves battery lifespan, especially suitable for poor AC mains application
- Extreme wide input voltage: 85V~300VAC
- Extreme wide operation temperature: -30℃~+65℃
- High/standard efficiency rectifier modules are compatible
- 3U height compact design
- System rated capacity: -53.5VDC/90A
- Whole monitor ports, RS232/485/SNMP, dry contactors
- LCD display with a state-of-art interface allows simple and convenient local set up, control and remote monitor
| Operation ambient | ||||
| Item | Specification | Remark | ||
| Storage temperature | -40~+70℃ | |||
| Operation temperature | -30~+65℃ | |||
| Safety | According to EN60950 and IEC60950 | |||
| communication | RS232+dry contact+SNMP | |||
| Operation Moisture | 10~95% | Non- condensing | ||
| System configuration | ||||
| Model | DC capacity | Rectifiers | Monitor | Battery access |
| CNHT4890S | 48V/90A | 1-3 units | MC2000 | 1~2 strings |
| Distribution | ||||
| AC input | 63A/2p×1 | |||
| Battery | 63A/1P×2 | |||
| DC output | 63A/1P×1+40A/1P+32A/1P×3 | LLVD standard configuration | ||
| 32A/1P×3+16A/1P×1+10A/1P×1 | BLVD standard configuration | |||
| Power specification | ||||
| Specification | Remark | |||
| Input voltage | 85 ~ 300V/45~65Hz | TN/TT grounding system | ||
| Output voltage | -42~-58.5V | Nominal -53.5V | ||
| Rectifier power | 1800W/2000W | CNHT1800/2000M/2000H | ||
| Surge current capacity | Nominal 20kA(8/20us), Max. 40kA | AC input surge protection | ||
| 5kA(8/20us) | DC output surge protection | |||
| Mechanical specification | ||||
| Parts | Dimension/mm | Weight /KG | ||
| Subrack | 48.2×355×132 | 9.6 | ||
| Rectifier module | 395×106×42 | 1.7 | ||
| Monitor | 230×85×42.5mm | 0.8 | ||
| Battery chamber | / | |||
| mounting | 19’’rack | |||
Integrated DC Power 48VDC 90A Telecom Power Supply With Hot Plug Rectifier
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