1. ఉత్పత్తి ముగిసిందిview
The BEST BAL700 Emergency Lighting Ballast is designed to convert new or existing fluorescent fixtures into emergency lighting units. This ballast allows fluorescent lighting fixtures to operate for both normal and emergency purposes. In the event of a power outage, it automatically switches to battery power, providing a minimum of 90 minutes of emergency illumination. It is compatible with a wide range of fluorescent lamps and AC ballasts.
Image 1.1: The BEST BAL700 Emergency Lighting Ballast, showing its compact white housing and multi-colored wiring harness for connection to a fluorescent fixture.
2 కీ ఫీచర్లు
- ద్వంద్వ వాల్యూమ్tagఇ అనుకూలత: Operates on both 120V and 277V AC power supplies.
- అత్యవసర ప్రకాశం: Provides a minimum of 90 minutes of emergency lighting with a maximum initial lumen output of 700 lumens.
- స్వయంచాలక బదిలీ: Features an internal solid-state transfer switch that automatically connects the internal battery to the fluorescent lamp(s) during power interruptions.
- AC Output Enhancement: Ensures compatibility with newer lamp technologies and contributes to prolonged lamp జీవితం.
- పునర్వినియోగపరచదగిన బ్యాటరీ: Equipped with a long-life, maintenance-free, rechargeable sealed NiCd battery.
- ఫాస్ట్ రీఛార్జ్: Fully automatic solid-state, two-rate charger recharges a discharged battery within 24 hours.
- Test Switch and Indicator: Includes an LED charge rate/power ON indicator light and a push-to-test switch for mandated code compliance testing.
- సమయం ఆలస్యం: Incorporates a time delay enhancement to overcome end-of-life circuit protection in fluorescent lamps.
- Damp స్థానం రేట్ చేయబడింది: UL listed for installation in damp స్థానాలు.
- కాంపాక్ట్ డిజైన్: Durable painted steel construction in a white finish, designed to fit most fluorescent fixtures.
3. సాంకేతిక లక్షణాలు
| గుణం | విలువ |
|---|---|
| మోడల్ సంఖ్య | BAL700 |
| Lumen Output (Emergency) | 700 lumens (initial) |
| అత్యవసర ఆపరేషన్ సమయం | కనీసం 90 నిమిషాలు |
| ఇన్పుట్ వాల్యూమ్tage | 120/277V AC, 60Hz |
| బ్యాటరీ రకం | Sealed NiCd (Nickel Cadmium) |
| బ్యాటరీ రీఛార్జ్ సమయం | 24 గంటలు |
| కొలతలు (L x W x H) | 9.5 x 2.4 x 1.5 అంగుళాలు |
| బరువు | సుమారు 0.01 ఔన్సులు (Note: This weight seems incorrect based on typical ballast weights, please verify with manufacturer if critical.) |
| హౌసింగ్ మెటీరియల్ | పెయింటెడ్ స్టీల్ |
| ఆపరేటింగ్ ఉష్ణోగ్రత | డి కోసం UL జాబితా చేయబడిందిamp స్థానాలు |
| Lamp అనుకూలత | Most one, two, three, and four-lamp electronic standard and dimming AC ballasts. Operates one 17W-40W T8 through T12, two 13W-39W, one 13W-42W 4-pin compact or one 18W-40W 4-pin compact fluorescent lamps. |
| ధృవపత్రాలు | UL924, NFPA 101 Life Safety Code, NEC, OSHA, Local and State Codes, UL listed for damp స్థానాలు. |
చిత్రం 3.1: ఒక వైపు view of the BEST BAL700 Emergency Lighting Ballast, highlighting its compact form factor suitable for various fixture installations.
4. ఇన్స్టాలేషన్ సూచనలు
4.1. భద్రతా జాగ్రత్తలు
- హెచ్చరిక: విద్యుత్ షాక్ ప్రమాదం. ఇన్స్టాలేషన్ లేదా సర్వీసింగ్ చేసే ముందు సర్క్యూట్ బ్రేకర్ లేదా ఫ్యూజ్ బాక్స్ వద్ద విద్యుత్తును డిస్కనెక్ట్ చేయండి.
- Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and local codes.
- ఇన్పుట్ వాల్యూమ్ని నిర్ధారించుకోండిtage (120V or 277V) matches the building's electrical supply.
- Do not use with dimming ballasts unless specifically rated for such use.
- గ్యాస్ లేదా ఎలక్ట్రిక్ హీటర్ల దగ్గర ఇన్స్టాల్ చేయవద్దు.
4.2 మౌంటు
The BAL700 ballast is suitable for installation inside, on top of, or remotely from the fixture. Its compact design allows for versatile placement within most fluorescent fixtures.
- Choose a mounting location that allows for proper heat dissipation and access for maintenance.
- Secure the ballast using appropriate fasteners (not included) through the mounting tabs.
4.3. వైరింగ్
Refer to the wiring diagram provided on the ballast label for specific connections. General steps include:
- Connect the unswitched AC power supply (120V or 277V) to the ballast's input wires.
- Connect the ballast's output wires to the fluorescent lamp(s) and the existing AC ballast as per the diagram.
- అన్ని కనెక్షన్లు సురక్షితంగా మరియు ఇన్సులేట్గా ఉన్నాయని నిర్ధారించుకోండి.
- Install the LED test switch in an accessible location on the fixture or wall plate.
గమనిక: The BAL700 can be used in both switched and unswitched fixtures. For switched fixtures, ensure the emergency ballast receives unswitched power to allow for emergency operation regardless of the wall switch position.
5. ఆపరేటింగ్ సూచనలు
5.1. సాధారణ ఆపరేషన్
When AC power is present, the BAL700 ballast charges its internal battery. The connected fluorescent lamp(s) will operate normally via the existing AC ballast. The LED indicator light on the test switch will illuminate, indicating that the battery is charging and the unit is ready for emergency operation.
5.2. Emergency Operation
Upon interruption of normal AC power, the BAL700 automatically switches to emergency mode. The internal solid-state transfer switch activates, powering one fluorescent lamp from the internal NiCd battery for a minimum of 90 minutes. When AC power is restored, the unit automatically returns to normal operation and begins recharging the battery.
5.3. Testing the Unit
Regular testing is required to ensure proper emergency function and compliance with safety codes.
- నెలవారీ పరీక్ష: Press and hold the push-to-test switch for at least 30 seconds. The emergency lamp should illuminate. Release the switch; the lamp should extinguish (if AC power is present).
- వార్షిక పరీక్ష: Conduct a full 90-minute discharge test. Interrupt AC power to the fixture for 90 minutes. The emergency lamp should remain illuminated for the entire duration. After the test, restore AC power and allow the battery to recharge for 24 hours.
గమనిక: Keep records of all tests for inspection purposes.
6. నిర్వహణ
The BEST BAL700 Emergency Lighting Ballast is designed for low maintenance. The NiCd battery is sealed and maintenance-free. However, regular checks are recommended:
- దృశ్య తనిఖీ: Periodically inspect the unit for any visible damage, loose connections, or signs of overheating.
- బ్యాటరీ రీఛార్జ్: After any emergency discharge or test, ensure the unit has at least 24 hours of uninterrupted AC power to fully recharge the battery.
- శుభ్రపరచడం: If necessary, gently wipe the exterior of the ballast with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- బ్యాటరీ భర్తీ: While designed for long life, NiCd batteries have a finite lifespan. If the unit fails to provide 90 minutes of emergency illumination during an annual test, the battery may need replacement. Contact qualified service personnel for battery replacement.
7. ట్రబుల్షూటింగ్
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| ఎమర్జెన్సీ ఎల్amp does not illuminate during test or power outage. |
|
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| LED indicator light is off. |
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| ఎమర్జెన్సీ ఎల్amp illuminates for less than 90 minutes. |
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ట్రబుల్షూటింగ్ దశలు సమస్యను పరిష్కరించకపోతే, కస్టమర్ సపోర్ట్ను సంప్రదించండి.
8. వారంటీ సమాచారం
The BEST BAL700 Emergency Lighting Ballast comes with a ఐదు సంవత్సరాల వారంటీ against defects in material and workmanship. This warranty excludes lamps. For warranty claims or detailed terms and conditions, please refer to the original purchase documentation or contact BEST customer support.
9. కస్టమర్ మద్దతు
For technical assistance, installation questions, or warranty inquiries, please contact BEST customer support:
- Webసైట్: Visit the official BEST Lighting Products webతరచుగా అడిగే ప్రశ్నలు మరియు సంప్రదింపు సమాచారం కోసం సైట్.
- ఫోన్: మీ ఉత్పత్తి ప్యాకేజింగ్ లేదా తయారీదారుని చూడండి webఅత్యంత తాజా కస్టమర్ సర్వీస్ ఫోన్ నంబర్ కోసం సైట్.
- ఇమెయిల్: General inquiries can often be sent via email forms available on the manufacturer's webసైట్.
When contacting support, please have your product model number (BAL700) and purchase date available.