DC power supply cabinet

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All products can be customized design and OEM manuafacturing service accordingly.

Technical parameters

Environmental conditions
1, ambient temperature: -10 ℃ ~ +45 ℃;
Altitude: not exceed 2400m;
3, relative humidity: daily average not more than 95 percent, on average less than 90%;
4, the seismic intensity: No more than 8 degrees;
5, the installation of vertical gradient: no more than 5 °;
6, no fire, explosion hazards, serious pollution, chemical corrosion and violent vibration of the place;
7, the noise immunity of the microcontroller: 1000V 1μS Pulse 1 minute;
8, no strong electromagnetic interference;
9, when the use of the environment does not match the above, the negotiated settlement by the users and manufacturers.
DC system configuration program
1, GZDW30 programs, a single battery pack, no pressure-relief device, the DC busbar, each co-mother of the DC bus and control mother shared;
2, GZDW31 programs, a single battery pack, pressure relief devices, the DC bus segmentation, co-mother sharing to control the mother;
3, GZDW32 programs, single cell group, a pressure relief device, the DC bus section;
4, GZDW33 programs, single cell group, a pressure relief device, the DC bus is not segmented;
5, GZDW34 programs, single cell group, pressure relief devices, the DC busbar switching power supply module is divided into two groups, a group connected to the charge on the bus, the other group received the control bus;
6, GZDW35 programs, a single cell group, pressure relief devices, the DC bus segmentation, switching power supply module is divided into two groups, a group connected to the charging bus, another group received the control bus;
7, GZDW40 programs, dual battery pack, two sets of switching power supply module, double-charging bus, pressure relief devices, the DC busbar;
8, GZDW42 programs, dual battery pack, two sets of switching power supply module, double-charging bus, pressure relief devices, the DC busbar.