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◆ Suitable for resistive and inductive loads
◆ CE certification
Shanghai Yuexi Trade Development Co., Ltd. power regulator design concept
Features of PAC26P Single-Phase Power Controller
The PAC26P Single-Phase Power Controller is primarily designed for export, featuring a wide application voltage range and frequency adaptability. It offers optional constant current and constant voltage modes, as well as optional overcurrent and overvoltage protection. It is particularly suitable for environments with unstable voltage and frequency (e.g., self-generated power scenarios). It is compatible with resistive loads and inductive loads such as transformers, silicon carbide rods, molybdenum wires, and graphite. The module uses German imported or domestic modules.
| 1 |
Load Control Element |
hyristor (SCR) Module |
| 2 |
Load Power Supply |
Single-phase 220V AC Three-phase 380V AC ±10% 50HZ |
| 3 |
Control Input |
4～20mA input, receiving impedance 120Ω |
| 4 |
Output Resolution |
Phase Control: 0.6°； Power Control: 20ms |
| 5 |
Phase Shift Range |
0～175° |
| 6 |
Drive Output |
1). Output: 12V pulse, variable pulse width, maximum drive current: < 30mA. Compatible with P-type SSR, integrating voltage regulation/power control functions. 2). Pulse transformer output: slotted pulse, compatible with MKK/MTC anti-parallel modules, enabling single-phase voltage regulation and full-control rectification, but without power control mode. |
| 7 |
LED Status Indicator |
Green： INPUT signal linear indicator light. Tricolor status lights： RUN green operation light； ALM red alarm light； STOP yellow flashing standby light。 |
| 8 |
Soft Start and Soft Shutdown RS for External Actuator Switch
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No Voltage Contact Input
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| 9 |
Automatic soft start and emergency stop during operation
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Emergency stop due to overcurrent or overtemperature during operation, with the protection response time for overcurrent and overtemperature not exceeding one power cycle (20ms). |
| 10 |
70℃ Overtemperature Protection |
Voltage-free Normally Closed Contact |
| 11 |
Alarm Relay |
One set of normally open contacts (pure resistance 1A 250VAC). |
| 12 |
Alarm Type |
Overcurrent, Heatsink Overtemperature. |
| 13 |
CT Maximum Current Limit |
External 10K potentiometer, adjustment range 20% to 100%. |
| 14 |
Overcurrent Protection |
Adjusted by internal potentiometer P2. Reference point 1V； |
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High-Precision Single-Phase PAC26P Power Controller Selection Table |
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Code |
Basic parameters |
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PAC26P- |
Input Signal: 4-20mA, Acceptable Impedance: 100Ω, Output Type: Voltage Regulation. Soft Start Time Adjustable from 0-120 Seconds, Alarm Output: Normally Open, 1A/240V AC, Suitable for Resistive and Inductive Loads. Features Configurable Constant Current and Overcurrent Protection, Frequency Adaptive, High Output Resolution. Welcome to Purchase. |
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Radiator unit |
Overall dimensions of the whole machine |
SCR specifications |
Load Maximum Current |
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B100C-: 1 fan, maximum current per phase is 160A at an ambient temperature of 45 degrees; maximum current per phase is 180A at an ambient temperature of 40 degrees. |
L 272 x W 128 x D 211mm Single-hole mounting
hole diameter 10mm
|
SKKT106A |
≤100A |
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SKKT162A |
≤150A |
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MKKT55A |
≤40A |
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MKKT70A |
≤50A |
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MKKT90A |
≤63A |
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MKKT110A |
≤77A |
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MKKT160A |
≤120A |
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MKKT180A |
≤140A |
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MKKT200A |
≤150A |
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B120C-: 1 fan, maximum current per phase is 200A at an ambient temperature of 45 degrees; maximum current per phase is 300A at an ambient temperature of 40 degrees. |
L 280 x W 128 x D 241mm Single-hole mounting hole diameter 10mm
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MKKT250A |
≤170A |
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MKKT300A |
≤240A |
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SKKT273A |
≤250A |
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SKKT330A |
≤300A |
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B130C-: 1 fan, maximum current per phase is350A at an ambient temperature of 45 degrees; maximum current per phase is 450A at an ambient temperature of 40 degrees. |
L330 x W 128 x D 241mm Single-hole mounting hole diameter 10mm
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MKKT500A |
≤300A |
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MKKT600A |
≤400A |
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SKKT570A |
≤550A |
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| unitmm | A | B | C |
| B100C | 272 | 128 | 211 |
| B120C | 280 | 128 | 241 |
| B130C | 330 | 128 | 241 |
