The MMF Series Induction Power Supply |
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M O S F E T, M u l t i F r e q u e n c y |
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- All Solid State Design: MOSFET inverter with unusally high KVA series resonant output circuit. Single or three phase diode bridge input drives the MOSFET inverter output. Compact size, convenient bench-style design.
- Standard Features: Transformer isolation, flexible load tuning/matching via tapped series inductor, MOSFET transistor modules, and adjustable capacitance.
- Coil matching network includes tuning inductor and series capacitor bank for efficient power transfer. Radio frequency switching supply designed to automatically track the load resonant frequency.
- Push-Button Controls: For easy operator interface, repeat accuracy of +/- 0.1% of setting. Electronic Keying.
- Operator Interface Panel: Numeric display of power supply output volts, inverter current, output frequency & kilowatts, and system performance diagnostics.
- Numeric Display for total heat time (auto and manual mode), job number (auto only), program step number (auto only), and step time duration (auto only).
- Heat ON/OFF Controls and Emergency Stop Push-Button.
- Protection Features with diagnostic indicating lights for either fault or warning conditions.
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- Over-current protection
- Over-voltage protection
- Grounded secondary output transformer
- Line circuit breaker, manual operation, with under voltage release
- Power Supply internal temperature switch
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- Key locked panels
- Fuses
- Electronic keying
- Power Supply water flow switch
- Additional fault connections
(user defiined for increased diagnostics)
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- Optional Accessories: Water-to-air Heat Exchangers, Water Chiller, Process Automation Machinery.
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SPECIFICATIONS |
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Output
KW |
Model Number |
Input Power Supply |
Output
Voltage Frequency |
Dimensions
H”xW”xD” Wt. |
Water Cooling |
12.5 |
MMF-12.5-35-100-2
MMF-12.5-135-400-2 |
208-240 V. 3~ 50/60Hz.
37 A. @ 230 V.
14.5 kVA14.5 kVA |
350 V rms 35-100 kHz.
500 V rms 135-400 kHz. |
36” x 20” x 15” 145 lb. |
2 GPM min. @ 100 psi max.
30 psi minimum diff. pressure. 105°
F. max inlet temperature. |
25 |
MMF-25-35-100-2
MMF-25-135-400-2 |
208-240V. 3~ 50/60 Hz.
73 Amperes @ 230 V.
29 kVA |
350 Vrms 35- 100 kHz.
500 Vrms 135-400 kHz. |
36” x 20” x 15” 185 lb. |
4 GPM min. @ 100 psi max.
30 psi minimum diff. pressure. 105° F. max inlet temperature. |
40 |
MMF-40-35-100-2
MMF-40-135-400-2 |
440-480V. 3~50/60 Hz.
56 Amperes @ 480 V.
46 kVA |
350 Vrms 35- 100 kHz.
500 Vrms 135-400 kHz. |
36” x 20” x 15” 185 lb. |
6 GPM min. @ 100 psi max.
30 psi minimum diff. pressure. 105° F. max inlet temperature. |
100 |
MMF-100-135-400-1 |
440-480V. 3~ 50/60 Hz
144 Amperes @ 480 V
120 kVA |
1000 Vrms 135-400 kHz. |
62" x 24" x 34" 420 lb. |
16 GPM min. @ 100 psi max.
30 psi minimum diff. pressure. 105° F. max inlet temperature. |
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