Intelligent con
Sword Electronics Equipment Co., Ltd. Luoyang is located in the
Millennium Royal Park, City of Peony - Luoyang. Over the years, our company has been dedicated to industrial
equipment and KGPS silicon devices in high-frequency inverter
control board of the development, production, sale, have a solid
core of scientific and technological strength and rich production
experience!
Our company is an independent development capability of the
research units, main control board are all developed with
independent intellectual property rights system! Companies in ease of use and the principles of safety and
reliability, to develop the latest L J - LY9.2, L J - SP9.3
multifunctional intelligent constant power control board for
three-phase 380V, 450V, 575V, 660V, 750V, 950V, 1000V, 1250V and other voltage levels, 6
pulse and 12 pulse, power 10KW ----- 8000KW, frequency 300HZ ---
8000HZ thyristor inverter device, used in various metal melting, holding, forging, heating, annealing, heat treatment, the
gold refining and other areas of induction heating. Since the market has been using the electric stove manufacturer,
equipment maintenance personnel, technological transformation and
equipment engineers to use users alike, the performance index of
the control board are better than similar products currently on the
market.
LJ - LY9.2, LJ --- SP9.3 constant power control board
multi-function smart exclusive advantages (features) are:
1, with full power boot features: power potentiometers in any
position start frequency, the device is not in any danger.
2, with the inverter current will correct the skew function: you
can adjust the inverter frequency output pulse symmetry to
eliminate the ramp-pass component.
3, with the load state of self-test function: load short circuit,
open circuit fault, even full power to boot and will not have any
impact on current (only 5% of rated current)
4, with full-motion, constant current, constant power capabilities.
5, has a limited dynamic pressure, limit, start automatically set
rate
6, with the perfect pair of thread-speed protection: protection of
agile, if the circuit fails, immediate action to protect the
system, reliable SCR and capacitor protection against overloads.
7, a buffer-start: Whether on the device itself or start power
supply network had any impact.
8, a constant current start function: light truck containing 100%
start
9, with SCR trigger fault diagnosis: can indirectly determine the
trigger status of silicon rectifier.
10, with different combined control, joint protection functions: to
facilitate and automate the run around with.
11, with a wide frequency range: 300 ~ 8000HZ the SCR frequency
conversion devices can be used, can be applied to all kinds of
metal melting, heat, welding, hardening, induction heating through
heat and other area.
12, has perfect anti-jamming systems; can reduce or eliminate
voltage fluctuation interference into line harmonic interference,
for peak flow interference, interference with other electromagnetic
interference wiring.
13, selection of electronic components and aging filter to ensure
stable and reliable performance.
Specific performance features and instructions see site technical
support
