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| 型号： | EQD075A641Z |
| 厂商： | GE Energy |
| 文件页数： | 12/32页 |
| 文件大小： | 0K |
| 描述： | CONVERTR DC/DC 5/3.3V 15/20A 75W |
| 标准包装： | 36 |
| 系列： | EQD075 |
| 类型： | 隔离 |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 18V |
| 电压 - 输入（最大）： | 60V |
| Voltage - Output 1： | 3.3 ~ 5 V |
| 电流 - 输出（最大）： | 20A |
| 电源（瓦） - 制造商系列： | 75W |
| 电压 - 隔离： | 1.5kV（1500V） |
| 特点： | 具有远程开/关功能 |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP 模块，1/8 砖 |
| 尺寸/尺寸： | 2.28" L x 0.90" W x 0.34" H（57.9mm x 22.8mm x 8.5mm） |
| 包装： | 托盘 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 90% |
| 电源（瓦特）- 最大： | 75W |
| 产品目录页面： | 2722 (CN2011-ZH PDF) |
| 其它名称： | 555-1175 CC109147880 |
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Remote Power
CPS3200U Upstream Converter:
The CPS3200U Upstream Converter is a 2U High Rack Mounted Power System
that allows remote 48VDC devices to be powered using existing twisted-pair
T1/E1 copper wire facilities. This allows power to triple-play electronics at the
Serving Area Interface (SAI) to be remotely fed from a centrally located power
office. For power transmission across the copper pairs, 48V power is converted
to +190V and then down-converted to 48VDC at the remote end. The CPS3200U
shelf accommodates up to 32 channels of 100VA power-limited circuits (multi-
shelf configurations are available). The two-circuits per module layout makes
provisioning simple (matches the CPS2500D Downstream Converter). Craft safety
is enhanced by providing current limit and ground fault safety circuitry. Both
front access and rear access versions are available, configured for convenient
installation and service.
Applications:
? Fiber-To-The-Node (FTTN) networks
? Fiber-To-The-Curb (FTTC) networks
? Remote power, express power, span power
or line power deployments
? Powering telecom equipment over twisted
pairs (RFT-V)
? Powering access electronics using the
existing copper network
Features:
? Short circuit, overload, overvoltage and
undervoltage shutdown circuits
? -40°C to 75°C operating temperature
? 32 ±190VDC 100VA output circuits
? Inrush protected, hot swap modules
? Full front access for cabling with simple
craft interface
? 5 mA ground fault shutdown for A2 safety
level
? Front panel LED Indicators
? Vertical airflow
CPS3200U Specifications:
CPS2500D Downstream Converter:
The CPS2500D Downstream Converter is a 1U High 19” Rack Mount Power
System that converts ±190V into bulk 48VDC at the downstream end Serving Area
Interface (Cross-Connect cabinet). The shelf can house up to ten power modules
for a total of 1300W capability. Each power module has two DC-DC circuits
providing a total of 20 input channels. The LED interface on the front of each
power module helps quickly diagnose and resolve network issues. Each shelf is
equipped with a Power Major and a Power Minor form-C alarm relay.
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Input range: -40VDC to -59VDC
±190VDC output voltage
Output power of 190 VA per module
Output conducted noise spectrum < GR-
1089 limits (10kHz to 30MHz)
Fused & polarity input protection
Over/under voltage, overcurrent and ground
fault shutdown
Max input current at 40.0Vin 5.8A per card
(two converters per card)
Output current ground fault limit: 5mA (each
circuit)
CPS2500D Specifications:
? Nominal input voltage: ±190VDC
? Output power (RFT-V): 65W per channel,
1300W per shelf maximum
? Input voltage range: ±95VDC (190VDC) to
±190VDC (380VDC)
? Number of inputs: 20
? Typical input current limit: 0.226A
? Input via RJ-21 male connector
? Output voltage setpoint: -54.5VDC
? Input protection: inrush, internal fuse
11
For product details, browse our website: oem.lineagepower.com
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