参数资料
型号: FPS100032
厂商: TDK-Lambda Americas Inc
文件页数: 23/57页
文件大小: 0K
描述: PWR SUP FNT END 32V 992W 31A
视频文件: Redundant Power Systems
产品目录绘图: FPS1000 Series
标准包装: 1
系列: FPS
类型: 标准产品
输出数: 1
输出电压: 32V
输入电压: 85 ~ 265VAC
输出 - 1 @ 电流(最大): 32 VDC @ 31A
功率(瓦特): 1000W
电源类型: 开关(封闭框架)
应用: 商用
安装类型: 机架安装
尺寸/尺寸: 1.61" L x 5.00" W x 11.40" H(40.9mm x 127.0mm x 289.6mm)
工作温度: 0°C ~ 70°C
效率: 87%
电源(瓦特)- 最大: 992W
批准: CE,EN,UL
线路调节: 0.4%
负载调整: 0.8%
相关产品: 285-1240-ND - RACK 3 SLOT FOR FPS1000
其它名称: 285-1238
FPS1000-32
7.3 Block diagram of the I 2 C option
Refer to Fig 7-1 for description of the I 2 C block diagram and for typical application.
A0
A1
A2
REGISTER
A0
A1
A2
ADC
Output Fail
OTP
Temperature Alarm
Fan Fail
AC Input Fail
Output voltage
Output current
Temperature
A0
A1
A2
Fig 7-1: I 2 C option bloack diagram
A0
A1
A2
EEPROM
Serial CLOCK
Serial DATA
7.4 Operation and functions
7.4.1. Digital status
Digital status functions are provided by a PCF8574, 8-bit Register. It provides a single 8-bit word when read by the
I 2 C controller. Fault is indicated by "1" and Good level is indicated by "0".
Refer to Table 7-1 for the register information.
BIT
FUNCTION MEANING
0
1
2
3
4
5
6
7
Output Fail
Over Temperature Protection
Temperature Alarm
Fan Fail
AC Input Fail
Not Used
Not Used
Not Used
Output voltage is <80% +/- 5% of Vout rated
Internal temperature is over 80 ° C. Supply turns off.
Internal temperature is over 70 ° C. Supply is on.
Failure of an internal fan.
AC Input <85Vac
Always "0".
Always "0".
Always "0".
Table 7-1
PCF8574 slave address:
Bit
Value
7
0
6
1
5
0
4
0
3
A2
2
A1
1
A0
0
R/W
7.4.2 EEPROM functions
A 256 bytes EEPROM included in the I 2 C option. The EEPROM type is AT24C02 and it is programmed at the factory
with the data shown in Table 7-2.
ADDRESS BYTES
DATA
0
4
20
40
56
72
88
104
254
4
16
20
16
16
16
16
16
2
Number of fields
Manufacturer
Serial number
Revision
Country of manufacture
Model name
Output voltage
Date of manufacture
Checksum
Table 7-2
The slave EEPROM address is:
Bit 7 6
Value 1 0
5
1
4
0
3
A2
2
A1
1
A0
0
R/W
20
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FPS100048/P 功能描述:线性和开关式电源 1000W 48V 21A RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压(通道 1):20 V 输出电流(通道 1):40 A 商用/医用: 输出电压(通道 2): 输出电流(通道 2): 安装风格:Rack 长度: 宽度: 高度: