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وصف المنتج
سمات المنتج
نموذج: KLW-modular-50KVA
علامة تجارية: Key-Lewatt
فترة الضمان: 3 أشهر - 1 سنة
مرحلة: ثلاث مراحل
الحماية: برق, دائرة مقصورة, الجهد الزائد, زيادة التيار, أحمال غير متوازنة
انواع من: متصل
وصف المنتج
إمدادات طاقة غير متقطعة غير متوقعة
يعد مصدر الطاقة المعياري لـ UPS ، وخاصة منتجات وحدة الطاقة البالغة 50 كيلو فولت أمبير ، عبارة عن حلول طاقة فعالة وموثوقة وسهلة الإدارة. فيما يلي مقدمة مفصلة لهذه الفئة من المنتجات:
يتم اعتماد تقنيات توفير الطاقة المتقدمة ، مثل وضع ECO وتكنولوجيا توفير الطاقة الخضراء ، لتقليل استهلاك الطاقة بشكل فعال. تمشيا مع متطلبات السياسة الوطنية للحفاظ على الطاقة وخفض الانبعاثات ، تمشيا مع اتجاه تطوير حماية البيئة الخضراء.
M5-50KVA لكل وحدة
Model |
BKH-M5A-T200k |
BKH-M5A-T300k |
BKH-M5A-T500k |
BKH-M5A-T600k |
Capacity |
50kVA-200kVA |
50kVA-300kVA |
50kVA-500kVA |
50kVA-600kVA |
Power module capacity |
50kVA |
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Module size(W*D*H) |
19"*690mm*"3U |
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Module weight |
39KG/unit |
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Mains input(AC ) |
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Phase |
3 phase +N+PE |
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Voltage range |
291~492 V(line-line) full load; 200V~291V linearly decrease |
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Frequency range |
35Hz~70Hz |
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THDi |
<3%(full linear load) |
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Power factor |
0.995 |
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Bypass range |
-10%~10% (can customized -10%~-30%, +10%~+20%) |
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Battery |
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Connection type |
Positive series and negative series battery |
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Rated voltage |
+/- 240VDC (positive and negative each 20pcs*12V series), can customized |
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Battery number |
40pcs/set (can customize 30~50pcs/set optional) |
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Charging current |
20% * system power(Can be set according to battery capacity) |
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Output(inverter) |
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Output voltage |
380VAC 3 phase 4 wires+PE |
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Voltage regulation |
<+/-1% |
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Phase lock range |
50Hz/60Hz +/-5Hz;(self frequency 50Hz/60Hz+/-0.01Hz) |
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Output frequency |
50Hz/60Hz+/-0.01(turn into mains frequency if phase locked) |
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Power factor |
0.9 |
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Crest factor |
3:1 |
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THDu |
THD<2.0% (linear load), THD<3%(non-linear load) |
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Three phase voltage Unbalance degree |
Balance load: 0.5% 100% unbalance load : 1.5% |
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Dynamic voltage transient range |
<3% |
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Transient recovery time |
0ms |
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Three phase voltage deviation |
Mains:0.4; battery :0.3 |
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Transfer time |
Mains to battery: 0ms; inverter to bypass: 0ms |
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Overload capacity |
125% for 10min: 150% for 1min; >150% for 200ms (linear load) |
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System efficiency |
>95% |
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Environment indicator |
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Noise |
<70dB @100%load, cooling fan adopt intelligent speed control |
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Display |
Touch screen LCD+LED |
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Interface |
Standard: RS232, RS485, dry contacts, SNMP card optional |
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Operation temperature |
Temperature: -10C ~+40C; humidity 0%~98%; storage temperature -25C~+75C Altitude(m): <1000, 1000m-2000m above every 100m reduce 1% |
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IP class |
IP30( Removable dust filter) |
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Physical parameter |
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Cabinet size (W*D*H)mm |
600*800*1250 |
600*1100*2000 |
1200*1100*2000 |
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Cabinet weight |
295 |
305 |
578 |
600 |
Modules No.(Max) |
4 |
6 |
10 |
12 |
NOTES: subject to change without further notice! |
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