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NLP/2 High Output Basic Conversion

The NLP/2, is a high output (4.7W average) 3-hour switchable emergency lighting module designed to suit a wide range of LED types, circuits and applications. The unit is designed to work with lithium iron phosphate (LiFePO4) batteries and is available in 2 versions, the NLP/2 to power SELV <55V loads and the NLP/2S/80 to operate loads up to 80V. The module automatically adjusts the output current to provide the best match between the battery and the load, providing maximum illumination whilst ensuring full battery duration. The module is supplied with a green charge healthy indicator LED. This range operates with the latest LiFePO4 battery technology, dramatically reducing energy consumption and facilities management labour. All our batteries feature temperature monitoring. In keeping with the latest update to BS EN 61347-2-7 Their associated modules will stop charging the cells if their case temperature falls below 0°C or rises above 55°C. The emergency packs will continue to operate where required, providing their is enough capacity remaining in the battery. Our lithium iron phosphate cells feature a low self-discharge of 5% per month. The NLP range has been independently certified by TÜV to ensure that the product, has been tested for safety and that it complies with the requirements of national and international regulations.

Order Codes

Order CodeDescription
NLP/2-KModule, two cell battery and charge LED indicator for 10-55 Volt LED loads
Suitable for mounting inside the luminaire
NLP/2S/80-KModule, six cell battery and charge LED indicator for 10-80V LED loads
Suitable for mounting inside the luminaire

NLP/2 High Output Basic Conversion

Specifications

  • TÜV Tested and Certified
  • Slim Module Suitable for Linear Applications
  • High Output for Higher Ceilings
  • Long Life LiFePO4 Batteries
  • Suitable for a Wide Range of LED Loads
  • Average Emergency Output 55V version 4.8W
  • Average Emergency Output 80V version 5.5W

LiFePO4 Automatic Battery Protection and Recovery

NLP/2NLP/2S/80
LED Voltage Range10-55V10-80V
I Rated460mA - 86mA530mA - 68mA
P Rated4.8W5.5W
LED Voltage Limit55V80V
Bat. Current Limit900mA1A
Mains Supply230-240V AC 50/60Hz
Power Rating (Charging)2.7W 17mA λ = 0.67
Power Rating (Standby) *1.2W 12mA λ = 0.40
Charge Current225mA nominal
Recharge Period24-hours
Battery Pack6.4V 3.8Ah LiFePO46.4V 4.8Ah LiFePO4
Battery Cut Off5.0V
Ambient Temperature (Ta)Battery and Module 5 to 35°C
Case Temperature (Tc)Battery 5 to 55°C, Module 5 to 70°C
Integral Module Size178mm x 30mm x 22.5mm FC=172mm

*  Following its initial charge, the NLP/2 and NLP/2S will spend 90% of its operational life in standby mode.

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