??? ?????? ????: HR? MML? MMG ??? MN ????? ???????
???? ?????? ???? ??? ???? ?? ?? ??????? ?? ??? ?????? ?? ????? ?? ????? ?????? ?? ?????? ??? ????? ??? Minhua ????? ???? ?? ??? ????? ????? ??? ???? ???—HR (???? ???)? MML (???? ????)? MMG (???)? ??? MN (??? ??????)—?? ??? ????? ???????? ?? ?????? ?? ??? ???? ??? ??? ???
1. HR ????? (???? ??? ?????)
?????? ?????: ???? ??? ?????? ???? ???? ??? ??? ???? ??????
-
???? ???? ??????: ???? ?? ???? ???? ???? ???? ?? ??? ???? ???? ???? ????? ???? ???
-
????? ????? ?????: ???????? ??????? ???? ????? ??? ??? ?????? ????? ????? ?? ??????? ?? ???? UPS?
2. MML ????? (???? ???? ?????)
?????? ?????: ???? ????? ?? ?????? ???? ????? ?????? ???? ????
-
?????? ???? ????: ????? ???? (???? ????) ??? ?????? ???? ??????? ?? ??? ????? ???
-
????? ????? ?????: ???? ??? ??? ??? ???? ??????? ??????? ????? ???? ??? ???? ???? ????? ????????
3. MMG ????? (??? ?????)
?????? ?????: ??? ?????? ?? ??? ???? ???? ???? ????? ???? ???? ????? ?? ??
-
???? ?? ???? ???????????: ???? ??????????? ???? ???? ??? ???? ?? ????? ?? ????? ???
-
?? ???? ??????: ?????? ???? ????? ??? ?? ?? ?? ???? ?????
-
???? ????? ?? ???: -20 °C ?? +60 °C ????? ??? ???? ?????? ???????? ?? ?????? ???? ???
4. MN ????? (??? ?????? ?????)
?????? ?????: ???? ?????? ?????? ???? ???? ???? ???? ????? ??? ??? ?????? ?????
-
????? ??? ?????? ????????: ?????? ?? ????? ?? ???? ??? ??? ???? ???? ???? ???? ???? ?? ??? ?????????
-
????? ????? ?????: ???? ??????? ?? ?????? ??????? ??????? ?? ??? ????? ???????? ?????? UPS?
?????? ?? ????? ?? ?????? (20 HR @ 25 °C)
| ????? | ?????? ?????? ???? |
|---|---|
| MN (??? ??????) | 1,200+ ?????? |
| ??? ??? ?? (???) | 1,000 ?????? |
| HR (???? ???) | 800 ?????? |
| ??? ??? ??? (???? ?????) | 600 ?????? |
???: ??? ???? ???? ????? ?? ???? MN > MMG > HR > MML? ?? ????? ????? ???? ?? ?? ?? ?????? ?? ????? ?? ??????? ?? ?????? ??? ????? ???
???? ????? ?? ?????? ???? ?????
-
???? ??? ???? ??? ???? ??????
-
????? ????? HR (???? ???) ?? ????? ????? ?? ??? ????? ???? ??? ?? ????? ???? ?? ????? ???? ???
-
-
????? ???? ?? ?????? ???? ???????
-
????? ????? ??? ??? ??? (???? ?????) ???? ???? ????? ??? ????? ?? ????? ???? ??? ?? ????
-
-
??? ??? ???? ???? ???? ???? ???? ?? ???
-
????? ????? MN (??? ??????) ???? ??? ?????? ?????? ?? ????
-
-
??????? ???? ????? ??? ?? ???? ????
-
????? ????? ??? ??? ?? (???) ???? ???? ????? ??????? ??? ?? ?? ?? ???? ?? ??? ?? ?????? ???? ???? ????? ?? ????
-
Minhua ?? ???? ?? ?????: ????? ?? 30+ ???
1992 ??? ???? ??? ???? Minhua ??? ??????? ?? ??? ???? ????? ???? ????? ??? ??????????? ?? ??? ??? ??? ???? ???????? ?? ????? ???? ?? ??? ?? ????? ????? ?? ?? ?? Minhua ????? ?? ???? ????????? ????? ???? ??:
-
?????? ??? ????? ???? ?? ????????
-
????? ??? ??? ??????? ??? ????? ???? ???? ???? ????? ?????
-
-
????? ???? ?? ????? ??? ??? ????
-
???? ???? ?? ????? ??????? ??? ???? ?????? ???? ??? ??????? ??????? ?? ?????? ???—???? ?????? ????? ?????? ?? ????? ?????
-
-
?????? ??? ???? ???? ???? ??????
-
?????? ??? ?? ???? ??? ???? ???? ???? ???? ?? ?? ???? ??? ???? ???? ??? ??????? ?????? ?? ?????? ???
-
??? ?? 70% ?? ????? UPS ??????????? ?? ???? ???? ????? Minhua ?????? ??? ??????? ????? ??? ?? ????? ??? ??? (CE, UL, ISO, RoHS, IEC) ??? ???? ??? ??? ??? ????? ???? ????? ???????? ??? ??? ? ??? ?? ???? ??? ?????? ??? ????