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Basic Characteristics Data
Model
Circuit method
SNDPF1000
Active fi lter
*1
The value of input current is at AC100V and 1000W load.
*2
The value of input current is at AC200V and 1500W load.
*3
Refer to Instruction Manual 5 Series and Parallel Operation.
SNDPF
SNDPF-4
Basic Characteristics Data
Switching
Input
frequency
current
[kHz]
[A]
*1
11.5
130
*2
8.5
Inrush
Rated
current
input fuse
protection
Material
circuit
250V 20A
SCR
FR-4
Series/Parallel
PCB/Pattern
operation availability
Single
Double
Series
sided
sided
operation
Yes
No
Parallel
operation
Yes*3
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Related Manuals for Cosel SNDPF1000
Summary of Contents for Cosel SNDPF1000
- Page 1 [kHz] circuit sided sided operation operation 11.5 SNDPF1000 Active fi lter 250V 20A FR-4 Yes*3 The value of input current is at AC100V and 1000W load. The value of input current is at AC200V and 1500W load. Refer to Instruction Manual 5 Series and Parallel Operation.
- Page 2 Instruction Manual AC-DC Converters Value-added type Terminal Connection SNDPF-6 Input Voltage Derating SNDPF-6 Standard Connection Method SNDPF-6 SNDPF-6 Standard connection method SNDPF-7 Connection of loaded circuit SNDPF-7 Heatsink Function SNDPF-7 SNDPF-7 Overcurrent protection SNDPF-7 Overvoltage protection SNDPF-7 Thermal protection SNDPF-7 Enable signal (ENA) SNDPF-8 Inverter operation monitor (IOG)
- Page 3 Housing for protection is attached on CN2 at shipping from factory 3.1 Standard connection method SNDPF Table 1.4 Terminal connection and functions CN3 ¡ To use SNDPF1000, connection shown in Fig.3.1 and outside at- Pin No. Function tached components are required. Through this connection, DC output : Inverter operation monitor voltage can be obtained from AC input voltage.
- Page 4 Table 4.1 Specifi cation of ENA use. Refer to 6.2 Derating. Item ENA-A ENA-B Load of SNDPF1000 SNDHS series SNDBS series ENA-B at CN1 Signal pin ENA-B/A at CN2 4 Function ENA-B/A at CN2...
- Page 5 Output voltage decreases as the output current increases. AC IN Noise 4.7 Isolation Filter SNDPF1000 Load ¡ For a receiving inspection, such as Hi-Pot test, gradually increase (decrease) the voltage for a start(shut down). Avoid using Hi-Pot SNDPF1000 tester with the timer because it may generate voltage a few times SNDPF higher than the applied voltage, at ON/OFF of a timer.
- Page 6 Fig.6.2 shows the derating curve based on the aluminum base signal turns into H . plate temperature. When one of the SNDPF1000 connected is prohibited , ENA sig- ¡ Please measure the temperature on the aluminum base plate nal turns into L .
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