Sanforce Technology (Shenzhen) Co., Ltd.

Desription

Sanforce Emergency power packs allow the LED fixtures to meet requirement for emergency illumination.

Designed especially for Constant Current type LEDs and circuits. Utilizing DC/DC switcher circuitry. Product is compatible with wide range of LED fixture ideal for LED panel light, LED down light,LED ceiling light and many others with external LED driver and low voltage with max 100V.

Features

1)Customized different emergency power level to meet customer"s demand, more economical.

2)Life cycle for emergency inverter can reach 50,000 hour

3)Battery life can reach 500-800 cycles

4)Deep discharge protection,Short-circuit-proof battery connection and polarity reversal protection for battery.

5) 3 years warranty

6)Automatic shutdown of output if LED load is out of range ,Constant power output, Compatible with all dimmable and non-dimmable constant current LED Drive

 7)Maximum light output for all LED modules 

Sanforce is a manufacturer specializing in emergency conversion kits for LED and fluorescent lighting since 2008.
We cooperate with valuable supply chain, inspect all the incoming materials and set up strict product assurance system, such as SMT, Auto Aging test, Simulation test during our production process. We have very skillful and responsible workers, most of them have been working here over 6 years.
With strong technical support and customer- oriented service, you can be sure that Sanforce is ready to support you, whatever your needs.

1.What is your main product line is made?

We are dedicating to LED emergency power pack for commercial lighting, research,
manufacturing and sales, aiming to be a leading emergency lighting backup power producer.
Our main products include:1). Constant current output of Led conversion kit for LED panel
light, LED down lights and other LED light applications with external driver. Emergency
output power differed from 5-90% according to customer’s requirement.
2). 100% emergency output power of emergency kits for LED tube with AC220V or DC110-150V
output.
3). Emergency lighting battery packs for Fluorescent tube 14-98W.
4). High Temperature rechargeable NiCD and NiMH battery pack for emergency control gear
5). Emergency LED T8 tube and min LED T5 3W-4W
6) Constant power emergency kits.

2.Can inverter be commonly used for any type of light applications?

No. It must be confirmed with us case by case

3.Can fluorescent emergency kit be used for LED light?

NO
The emergency output is high voltage and high frequency (1000v 230KZ))for fluorescent, That
is not applicable for LED system.

4.What is the difference between high temperature battery and normal temperature battery?

The main difference is that high temperature battery can be trickle charged well even
though the emergency power kit stay at high temperature due to insufficient radiating
caused by the lights working for long time, while normal temperature battery may stop
charging in such conditions that result in emergency light failed to work. We would highly
recommend to use high temperature battery for emergency lighting kit.

5.Does battery have an end-of-charge detection/over voltage protection?

No, The battery is being charged all the time, The charging current will be decreased based
on the capacity status during the charging process. For NiCD and NiMH battery, it is
applicable for constantly charging without any risk even though no over voltage
protection. But under voltage protection is set up for discharging.

6.How long (months/years) before the battery discharge time goes below 2 hours?

Normally 2 years later.For Nicd battery, the capacity will be reduced by 10% at first of
year and 20%of the second year, it will remain 70%-80% after total 3 years.

7.If the battery reaches full charge, (NiCd in our case), and the fitting is supplied with
220VAC all the time, can you explain how does it not damage the battery when it keeps
charging all the time?

For Nicd battery we offered you, we set up the charging current at 0.05C(1/20 battery
capacity) that is suitable for long time constant charging, no any damage for battery. It’
s characteristics of NiCD itself.

8.What are your market reach throughout the region?

Our markets mainly spread over Europe, South of America, Africa and Asian Pacific region as
well as domestic marketing, we have 8 years of experience in foreign trade, we have worked
with buyers of lighting importers and distributors etc.

9.Can the light work as emergency function immediately once we installed the emergency conversion kit into standard lighting applications?

NO
The emergency output is high voltage and high frequency (1000v 230KZ))for fluorescent, That
is not applicable for LED system.

10.Your factory or trading company?

We are a factory, we provide OEM services and accept small order. We only focus on the
manufacturing of products-Emergency Conversion Kits.

11.You have the ability to do independent research and development?

Our engineering department has 3-5 people, we have the research and development
capabilities. We also collect each customer’s feedback regularly, We have the ability on
product improvement and new product development.

12.Why is the fluorescent tube blackened once activate with emergency kit?

The reason is that our emergency output is one way of high frequency pulse,the output of
pulse waveform is not completed but only half of that .But itwill not affect the
functionality of fluorescent tube because of the emergencyrunning is not frequent. Unless
emergency back up functionality is neededall the time that will impact the life of tube
slightly.