参数资料
型号: CSE187L-P
厂商: Triad Magnetics
文件页数: 1/1页
文件大小: 0K
描述: TRANSFORMER LOW FREQ CURRENT SEN
标准包装: 324
系列: CSE187
变压器类型: 频率 50-400Hz.
匝数比 - 主:副: 1 : 500
额定电流: 0.1 ~ 30A
DC 电阻(DCR): 3 毫欧(主),21 欧姆(从)
安装类型: 通孔
尺寸/尺寸: 21.84mm L x 21.59mm W
高度 - 座高(最大): 18.03mm
端接类型: PC 引脚
其它名称: Q2465469
Q3453587
Current Sense / Low Frequency
Tr a n s f o r m e r s
CSE187L
Description:
Triad’s low frequency current sense transformers are designed to monitor
current from 0.1 to 30 amperes at frequencies from 50 Hz to 400 Hz.
This product is also available in potted coil construction as CSE187L-P.
Electrical Specifications at 25o C:
Turns ratio: Primary to sense 1: 500
Suggested burden resistor: 60 ?
Typical output: 110mV/Amp
Primary DCR: 250 micro ohms maximum
Sense DCR: 21 ohms maximum
Operating Temperature: -30°C to 95°C
Storage Temperature: -50°C to 125°C
Maximum input: 30Arms, 0-240VAC circuit
Maximum output voltage: 4.0Vrms. Burden resistor value must be selected
to not exceed this voltage.
Response Curve:
.710
MAX
(.125 - .200)
.080 DIA+/-.003
.025 SQ
4 PLCS
8
0.600
±0.005
5
.40
±0.015
0.85 MAX
0.11
2 PLCS
1A
1
0.37 0.86 MAX
±0.015
4
2A
.72
±0.015
Construction:
These transformers are provided with Recognized Component electrical
insulation system (OBJY2), Class 130 (B), designated “B3”. Products are
designed, built and 100% tested for a hi-pot of 2500V, winding to winding and
1250V, winding to core.
.100 DIA.
1A
.37
8
.600
Agency Files:
UL file E50476 – Electrical Insulation Systems, Class “B3”, 130C
2A
.12
5
UL file E205349 – Component, Instrument Transformer (XODW2)
RoHS Compliance: As of manufacturing date February 2005, all standard products
meet the requirements of 2011/65/EU, known as the RoHS initiative.
2A
8
* Upon printing, this document is considered “uncontrolled”. Please contact Triad
1A
5
Magnetics’ website for the most current version.
SCHEMATIC
web: www.TriadMagnetics.com
460 Harley Knox Blvd.
Phone 951-277-0757
Fax 951-277-2757
Perris, California 92571
Publish Date: December 4, 2013
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