Cinema isolation transformer

Product Description Transformer--Product Overview (MTDG Single-Phase Dry Isolation Transformer) MTDG single-phase dry isolation transformer is produced by Meitian Company for many years using high-quality materials and advanced technology. It has the advantages of moisture-proof and easy maintenance. The load center can be used for power transmission and distribution sites such as subways, high-rise buildings, airports, stations, terminals, enterprises and tunnels. MTDG single-phase dry isolation transformer, mainly used for various input and output voltages and connections of various power supply places and products of AC 50-60Hz, voltage not exceeding 500V The allocation of group and tap line capacity can be carefully designed and manufactured according to user requirements. Transformer - Conditions of Use (MTDG Single Phase Dry Isolation Transformer) 1, ambient temperature: -15 ° C - +40 ° C 2. Altitude: <1000m 3, relative humidity: <90% 4. The installation site does not seriously affect the gas vapor, chemical deposition, dust, dirt and other explosive and corrosive media of the transformer insulation. 5. Any special use conditions that do not meet the above requirements shall be determined by the user and our factory. Main technical features (MTDG single-phase dry isolation transformer) 1. Input voltage: rated voltage ±10% 2, the output voltage: rated voltage +5% (load capacity) 3. Efficiency: ≥95% 4, waveform distortion: no additional waveform distortion 5, function: with input voltage, output voltage, current and other indications 6, protection: with overcurrent protection 7, long-term continuous long-term unattended work 8, insulation resistance: ≥ 50MΩOP []], 9, electrical strength: power frequency sinusoidal voltage 2000V for one minute without breakdown and flashover phenomenon 10. Overload capability: double the rated current for one minute.
Transformer - Dimensions (MTDG, special isolation transformer for projectors)
Model(KVA) Dimensions Length × width × height(mm) Installation size(mm) Shell size Length × width × height(mm) Transformer weight(kg)
MTDG-1 156×150×177 90×115 218×290×185 12
MTDG-2 180×220×190 90×115 260×330×235 19
MTDG-3 200×225×230 90×115 260×330×235 27
MTDG-4 200×230×260 100×125 260×330×235 32
MTDG-5 230×240×260 100×125 260×355×280 37
MTDG-6 230×240×260 100×125 260×355×280 45
MTDG-8 310×230×330 110×135 410×400×500 600
MTDG-10 310×230×330 110×135 410×400×500 700
MTDG-15 385×290×328 120×155 520×450×550 110
MTDG-20 385×290×328 120×155 520×450×550 190
MTDG-30 385×290×328 120×155 520×470×550 240

Cinema isolation transformer Related Video: