Battery Battery MX12650 MX12650 Union Union Union Union Battery MX12650 serves Korean battery 12V65AH .1 About iTrust UL33 series UPS systems are connected between the input supply and the load from the power grid to provide interference, an important regulator of load, frequency stabilization The power supply of the power supply after a mains failure, UPS battery power inverter can be a load to continue to provide power for some time. UL33 series UPS uses high-frequency isolation transformer with an output double conversion architecture and advanced digital control technology, output stability, clean, uninterrupted power supply, with a complete network management capabilities. 1.2 Basic composition UL33 series UPS system mainly comprises a rectifier module (REC) and the inverter module (INV) consisting of AC-DC-AC conversion main circuit, the reverse-parallel thyristor composed bypass static switch, next to the maintenance Road open space Q3BP, output isolation transformer and inverter static switch, battery and input Q1 / output Q5 and other open space. Union Battery MX Series models and specifications: Model Voltage Capacity (AH) Length (mm) Width (mm) Height (mm) Weight (kg) MX12012 12V 1.2AH 99 43 52 0.58 MX12020 12V 2AH 178 34 60 0.88 MX12030 12V 3AH 134 67 61 1.37 MX12040 12V 4AH 90 70 102 1.6 MX12070 12V 7AH 151 65 94 2.3 MX12100 12V 10AH 151 96 94 3.6 MX12170 12V 17AH 181 76 167 5.6 MX12240 12V 24AH 165 175 125 7.6 MX12310 12V 31AH 196 131 155 10.5 MX12400 12V 40AH 197 166 175 13.5 MX12550 12V 55AH 228 139 198 17 MX12650 12V 65AH 350 166 174 22 MX12700 12V 70AH 350 166 174 23 MX12800 12V 80AH 332 174 214 28 MX12900 12V 90AH 332 174 214 31 MX121000 12V 100AH ??332 174 214 33 MX121200 12V 120AH 408 174 235 38 MX121500 12V 150AH 513 250 210 51 MX122000 12V 200AH 513 250 210 65 system components shown in Figure 1-1, which controls the main air circuit breaker Q1 AC power input AC power rectifier into a DC power supply, reverse Variable module DC / AC conversion, the rectifier and the battery to provide DC power into an AC power source, through the isolation transformer output. Battery power when AC power to the load through the inverter. Input power can also bypass static switch power to the load from the bypass circuit. In addition, the requirements for uninterruptible power supply and the load on the UPS internal maintenance, you can use the maintenance bypass switch Q3BP