CN206117522U - High -power power module with multichannel direct current output - Google Patents
High -power power module with multichannel direct current output Download PDFInfo
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- CN206117522U CN206117522U CN201620980547.7U CN201620980547U CN206117522U CN 206117522 U CN206117522 U CN 206117522U CN 201620980547 U CN201620980547 U CN 201620980547U CN 206117522 U CN206117522 U CN 206117522U
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Abstract
The utility model provides a high -power power module with multichannel direct current output, including central processing unit, last division of central processing unit has at least 1 way lock control interface, 1 way power source, 1 way network communication interface, 1 way RS485 reserved interface, 3 way RS232 to reserve switch quantity output interface, 1 way storage interface, a plurality of ways pilot lamp interface and a plurality of road check survey interface. Central processing unit can use the LPC1768 treater, can directly purchase on market. The utility model discloses not only solved only mode of using the key to open the door, run from opposite directions the state of closing the door in addition and monitor, the information system management of being convenient for more, the function of going the rounds as a night watchman in addition can provide effectual means for operation and maintenance management.
Description
Technical field
This utility model is related to electric supply installation field, specifically a kind of large power supply mould with multi-channel DC output
Block.
Background technology
The device category that safety monitoring product is related to is more, and power input is each different, causes field apparatus to need peace
Multiple power modules are filled, it is thus very inconvenient.
Utility model content
This utility model is in order to solve problem of the prior art, there is provided a kind of high-power electricity with multi-channel DC output
Source module, solves multiple power supplies output problem, and supports that redundancy backup is used, another when breaking down all the way
Road output is operated at full capacity, and is simultaneously emitted by breakage alarming.
This utility model includes the two-way parallel circuit plate wrapped up by heat-dissipating casing, and on every piece of circuit board independence is equipped with
Transformator, all the way relay indicating light, input interface and multiple-channel output interface.
Further improve, described multiple-channel output interface includes DC24V10A direct voltage outputs interface and DC9V5A direct currents
Voltage output interface.
Further improve, described input interface provides the input of AC154V-AC286V alternating currents.
Further improve, heat-dissipating casing is the aluminum alloy casing for being provided with passage.
This utility model beneficial effect is：
1st, multiple power supplies output problem is solved, it is not necessary to which multiple power modules are installed；
2nd, power problemses are solved, this power module can provide the output of 300W.
3rd, redundancy backup is solved the problems, such as, this power module supports that redundancy backup is used, i.e., for field apparatus safe level
Do not require higher, two pieces of power modules can be installed, it is used in parallel.Two blocks of power supplys load sharing at ordinary times, occur when one piece therefore
During barrier, in addition one piece of full load is used.
4th, this power module can provide failure output function, i.e., when how output breaks down all the way, can export
Failure alarm signal, is easy to be keeped in repair in time.
5th, this power module solves the problems, such as that industry spot power-supply fluctuation is big, can be in the voltage of AC154V ∽ AC286V
Normal work in fluctuation range.
Description of the drawings
Fig. 1 is this utility model structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
This utility model structure is as shown in figure 1, including the two-way parallel circuit plate wrapped up by heat-dissipating casing, every piece of circuit
Independent transformator, all the way relay indicating light, input interface and multiple-channel output interface are equipped with plate.
Further improve, described multiple-channel output interface includes DC24V10A direct voltage outputs interface and DC9V5A direct currents
Voltage output interface.
Further improve, described input interface provides the input of AC154V-AC286V alternating currents.
Further improve, heat-dissipating casing is the aluminum alloy casing for being provided with passage.
This utility model technical requirements are as follows：
（1）Operating temperature：-40℃~+85℃；
（2）Input voltage：AC154V - AC286V；
（3）Output voltage 1：DC24V10A；
（4）Output voltage 2：DC9V5A；
（5）Interface：Phoenix terminal；
（6）Warning output：OC doors are exported；
（7）On and off switch：Ship type is switched,
（8）Relay indicating light：Green LED；
（9）Charging voltage：27V0.5A；
（10）Physical dimension：
（11）Technical security：Meet GB15842-1995 pertinent regulations；
（12）Electro Magnetic Compatibility：Meet TB/T3073-2003 pertinent regulations.
This utility model functional requirement is as follows：
（1）Power input adopts alternating current；
（2）Power supply is exported：Direct current 24V all the way, all the way direct current 9V；
（3）Warning output：OC doors output all the way, normal high impedance, Low ESR during failure；
（4）Power supply instruction：It is normally normal viride nitens colored lights, does not work during failure；
（5）Radiating mode：Natural heat dissipation；
（6）With excessively stream, overvoltage, overheat protector function；
（7）Support function used in parallel.
This utility model concrete application approach is a lot, and the above is only preferred implementation of the present utility model, should
Point out, for those skilled in the art, on the premise of without departing from this utility model principle, can also make
Go out some improvement, these improvement also should be regarded as protection domain of the present utility model.
Claims (4)
1. it is a kind of with multi-channel DC output large power supply module, it is characterised in that：Including what is wrapped up by heat-dissipating casing
Two-way parallel circuit plate, is equipped with independent transformator, all the way relay indicating light, input interface and multichannel on every piece of circuit board
Output interface.
2. it is according to claim 1 with multi-channel DC output large power supply module, it is characterised in that：Described is more
Road output interface includes DC24V10A direct voltage outputs interface and DC9V5A direct voltage output interfaces.
3. it is according to claim 1 with multi-channel DC output large power supply module, it is characterised in that：Described is defeated
Incoming interface provides the input of AC154V-AC286V alternating currents.
4. it is according to claim 1 with multi-channel DC output large power supply module, it is characterised in that：Heat-dissipating casing
To be provided with the aluminum alloy casing of passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980547.7U CN206117522U (en) | 2016-08-30 | 2016-08-30 | High -power power module with multichannel direct current output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980547.7U CN206117522U (en) | 2016-08-30 | 2016-08-30 | High -power power module with multichannel direct current output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117522U true CN206117522U (en) | 2017-04-19 |
Family
ID=58514467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620980547.7U Active CN206117522U (en) | 2016-08-30 | 2016-08-30 | High -power power module with multichannel direct current output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117522U (en) |
-
2016
- 2016-08-30 CN CN201620980547.7U patent/CN206117522U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |