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Home Exproof Emerg and Exit Light Emerg and Exitlight1 Beghelli Emerg.and Exit Lights Led Light box Email
Radio
Active Self Luminous Exit Signs
PSB approved
and suitable for hazardous locations
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Cost Comparison between 10 sets of Electrical Exit light and 10 sets of Self Luminous Exit Sign over a 10 year period* |
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| Type |
8 W exit light |
Self Powered Exit Sign |
| Cost of 10 sets | S$750.00 | S$3500.00 |
| Installation Cost for 10 sets | S$2000.00 (with wiring) | S$300.00 (no wiring) |
| Power Consumption | 13W X 10 sets | 0 |
| Power Consumption per year | 1,138 KW | 0 |
| Power Consumption per 10 years | 11,380 KW | 0 |
| Electricity Cost | 25 cents/KWH | 0 |
| Electricity Cost for 10 years | S$2845.00 | 0 |
| Total operating cost for 10 years | S$5,595.00 | S$3,800.00 |
| *Did not
take into consideration the following 1)The life span of the exit light which is about 5 years 2) The lamp life which is about 5,000 hours 3)Maintenance and replacement cost for the above |
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