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Three phase ultra-high pr...
Predominance:
Product attributes 1)¡¢Use discrete type(stand alone type), no-power supply transformer structure, input is not separated and output is separated.
Product Details:
Electrical parameters
Model: LHZ 3006S 3010S 3020S 3030S 3045S 3060S 3075S 3100S 3150S 3180S
Output capacity 6KVA 10KVA 20KVA 30KVA 45KVA 60KVA 75KVA 100KVA 150KVA 180KVA
Circuit mode IGBT/PWM pulse wave width modulation¡¡mode
AC input Phase number 3Φ4W+G
Voltage 380V±15%
Frequency 50Hz±3Hz/60Hz±3Hz
AC output Phase number 3Φ4W+G
Voltage 0¡«150Vlow gear/0¡«300Vhigh gear
Frequency 50Hz,60Hz,47¡«63Hz adjustable, 400Hz(can receive special frequency customization)
Maximum current low gear 16.7A 27.8A 55.6A 88.3A 125A 167A 208A 278A 417A 500A
high gear 8.3A 13.9A 27.8A 41.7A 62.5A 83.3A 104A 139A 208A 250A
Frequency stability ≤0.01%
Load voltage regulation rate ≤±1% ≤±1.5%
Waveform distortion factor£¨THD£© ≤2% ≤3%
Display/
resolution
Four-digit number frequency meter Resolution: 0.1Hz
Four-digit number voltage meter Resolution: 0.1V
Digital electric current meter Four-digit number electric current meter /resolution 0.1A Five-digit number electric current meter/resolution 0.1A
Phase deviation load three phase equilibrium or idle load£º≤±2°100% three phase unbalance£º±4°
Overload capacity 120%/One hour£¬150%/one minute£¬200%/15seconds.(The data is tested according to 25% duty period)
Protecting equipment Input/output no-fuse switch, electronic circuit senses over-voltage, over-current,Over-load, over-temperature and short circuit and starts protection and alarm device automatically.
Work ambient temperature/ relative humidity temperature-20¡æ ¡«45¡æ/humidity 0¡«90%( non--condensation condition)
Remarks: In this series, maximum three-phase power is 800KVA, maximum output frequency is 1000Hz and maximum output voltage is 1000V;
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