f1 f2 f3

 

Compatible with


mercury-vapormetal-halidefluorescent-re

 

Recommended Areas

Warehouse
Office
Manufacturing Area
Hallway



How to choose the device


Select the device by the current of the lighting system in each circuit. For example, in a warehouse, there are 5 of 400W lamps per 1 circuit. 400W consumes 4.5 Amp. Therefore, 5 lamps equal to 22.5 Amp. All in all, we choose 30 amp model [PSJP-30]. ], or we can choose ‘one to one’ model [PSJMC-400].

 

Type of lamp Watt Amp per lamp
FL 18W 0.37 Amp
36W 0.45 Amp
HID 70W 1 Amp
100W 1.2 Amp
150W 1.8 Amp
250W 3 Amp
400W 4.5 Amp
1000W 10 Amp
2000W 20 Amp

 

The device is suitable for use

 

power_controller_501PSJP-10 / 20 / 30 module_power_controller_501PSJMD-35 / 60 / 80 micro-power-wirelessPSJMC-RF-250 / 400 / 1000 micro_501PSJMC-250 / 400 / 1000

 

The table shows the calculation of electricity

 

Type of lamp High Pressure Mercury Lamp or Mercury Vapor (MV)
High Pressure Sodium (HPS)
Metal Halide (MH)
Quantity of lamp 1 lamp
Month 12 month
Average working time 30 days
Average working hours per day 12 hours
Electricity rates 4 Baht per unit

 

Type of lamp HPS / MH / MV
250W
HPS / MH / MV
4000W
HPS / MH / MV
1000W
Power lost (W) 50 80 200
Electricity per year (Baht) in proportion to usage
Energy used (kW.Hr)    100% 4,838.40 8,294.40 20,736.00
Energy used (kW.Hr)      80% 3,870.72 6635.52 12,317.18
Energy used (kW.Hr)      70% 3,386.88 5,806.08 10,777.54
Energy used (kW.Hr)      60% 2,903.04 4,976.64 9,237.89
Energy used (kW.Hr)      50% 2,419.20 4,147.20 7,698.24
Savings per year (Baht)
Energy used (kW.Hr)    100% 0.00 0.00 0.00
Energy used (kW.Hr)      80% 967.68 1,658.88 8,418.82
Energy used (kW.Hr)      70% 1,451.52 2,488.32 9,958.46
Energy used (kW.Hr)      60% 1,935.36 3,317.76 11,498.11
Energy used (kW.Hr)      50% 2,419.20 4,147.20 13,037.76

 


Example Warehouse

 

Type of lamps Metal Halide (MH)
Number of lamps in warehouse 500 lamps
Operating Hours 12 hours per day
Devices ‘one to one’ model PSJMC-400
Electricity charge before installation 4,147,200.00 baht
Electricity charge after installation 2,488,320.00 baht
Electricity charge savings per year 1,658,880.00 baht
Investment budget 4,450,000.00 baht
Break-Even 2.68 year