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| サイズ: | H1000mm×W750mm×D750mm (カスタマイズ可能) | 材料: | 1.2mm亜鉛メッキ板 |
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| 絶縁: | 20mm PEF | DC電源: | 1*5.22kw DC48V 整流器システム、2U |
| コミュニケーション: | RS485/SNMP | 冷却: | AC200～240V、50Hz/60Hz、500W |
| IPグレード: | IP55 | LEDランプ: | 220Vac、50HZ |
| ハイライト: | 5.22kw DC power supply cabinet,telecom power system with warranty,basement station power supply cabinet |
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Customized 5.22kw DC Power Supply Cabinet for Basement Station Telecommunication
Overview of 5.22kw DC Power Supply Cabinet
Designed for outdoor telecommunications applications, the 5.22kW DC Power Supply Cabinet provides uninterrupted power protection, shielding customer equipment from both electrical disturbances and severe environmental conditions. The cabinet accommodates telecom equipment occupying up to 16U of rack space and simultaneously supplies power to both active and passive telecom devices. Equipped with a DC 48V rectifier system, it delivers up to 5.22kW of power distribution for internal telecom equipment and associated protection systems. A 500W air conditioner combined with thermal insulation cotton effectively dissipates heat generated by both the equipment and the surrounding environment, maintaining optimal operating temperatures inside the cabinet.
The cabinet offers an integrated and flexible power supply that provides a reliable DC power to telecom base stations, data centers, and industrial facilities. Operating from a single-phase 220V AC input, it provides a tightly regulated DC output adjustable between –43V and –58V (typically set at –53.5V), while ensuring comprehensive protection for the power system. With a maximum output capacity of 5.22kW, the system achieves conversion efficiencies exceeding 96% across most of its load range, significantly lowering energy consumption and reducing associated cooling costs.
Features of 5.22kw DC Power Supply Cabinet
High dust and water protection: Rated IP55
Superior thermal insulation: 20mm thick insulation cotton
Robust anti theft construction: Recessed door, concealed hinges, three point locking mechanism, and provision for an additional padlock
Effective cooling solution: 500W air conditioner
Specification of of 5.22kw DC Power Supply Cabinet
| Configuration | Item | Technical Parameter | |
| Cabinet | Type | 5.22kw DC Power Supply Cabinet | |
| IP grade | IP55 | ||
| External Dimension | H1000mm×W750mm×D750mm ( customizable ), with a 150mm height plinth | ||
| Internal Space | 16U 19-inch bracket | ||
| Material | 1.2mm galvanized sheet, single layer | ||
| Insulation | 20mm thermal insulation cotton | ||
| Coating | Polyester powder coating | ||
| Color | RAL7035 | ||
| Lock | Anti-theft three-point locking system | ||
| Hinge | Inner hinge | ||
| Installation | Floor mounted | ||
| Cable | Cable in and out from the bottom of cabinet | ||
| Maintenance | One front door, front maintenance | ||
| Cooling | Air Conditioner | 200-240VAC, 50Hz/60Hz, 500W | |
| DC Power Distribution |
1*5.22kw DC48V rectifier system, 2U Output: 5.22kw(3*1.74kw, N+1 redundancy) Signal input: 3 AI(2 btemp, 1 env-temp), 7 DI Alarm output: 6 DO Communication: RS485/SNMP |
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| LED Lamp | 220VAC,50Hz | ||
| Environment | Working Temperature | -40℃ ~+55℃ (+Solar Radiation) | |
| Storage Temperature | -40℃~+70℃ | ||
| Working Humidity | 5%~95%(No condensation) | ||
| Working Altitude | 0~4000 meters | ||
コンタクトパーソン: Ms. Fiona Liang
電話番号: +8613752765943 / 86-0755 23592644
| 工場の住所:広東省東莞市謝崗鎮月海大道213号3号棟 | |
| 営業所:3A-8 シュウワン 1979広場 (第2段階),第3号,タイジ道路,シュウワンコミュニティ,ザオシャン通り,ナンシャン地区,シェンゼン | |
| +00-86-13752765943 | |
| info@estel.com.cn | |
