http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105578693-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B41-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B41-28 |
| filingDate | 2015-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105578693-B |
| titleOfInvention | A kind of high-power ultraviolet ballast for lamp filament pre-warming control circuit |
| abstract | A kind of high-power ultraviolet ballast for lamp filament pre-warming control circuit, belongs to ultraviolet radiator technical field.Including ultraviolet radiator, it is characterised in that：It is provided with the filament pre-heating power supply preheated to ultraviolet radiator filament, forms multiple switching circuits between filament pre-heating power supply and ultraviolet radiator filament；It is additionally provided with the warm-up control unit controlled switching circuit, warm-up control unit includes time delay module and handover module, time delay module is connected with handover module, driving power is connected by time delay module with handover module, for driving handover module to act, handover module includes multiple switching switches, is connected on respectively in multiple switching circuits between filament pre-heating power supply and ultraviolet radiator filament.Pass through this high-power ultraviolet ballast for lamp filament pre-warming control circuit, enough preheating time can be improved for the filament of high-power ultraviolet lamp, to obtain enough starting voltages, meets the required starter condition of high-power ultraviolet lamp, extend its service life. |
| priorityDate | 2015-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.