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candy woo
Worked at HK Nepson Co., Ltd.
Attended Wuhan University
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candy woo

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This is candy from HongKong Nepson co., ltd. Our factory in Shenzhen area of china, we are a manufacturer specializing in producing off-grid inverter and Grid connected inverter with high precision and high stability and Competitive prices in china. For more information, please check website http://www.npsledlighting.com/ or http://www.npsledlighting.com/index.php/product/index/PV%20power%20generation%20.html

Contact:npscandy@gmail.com

Product Name:Sine Wave Inverter 500W
Product Code:HPS-500W
Specifications:DC12V-AC220V 500W
Brand:Pure Sine Wave Inverter
Amount:100000
Views: 188 
Unit Weight: 1 (kg)
Product Details
Pure Sine Wave Inverter
HPS-500W(no charger)
Specifications:
1)Input Voltage:DC12V(10—15V),DC24V(18-28V)
2)Output Voltage:AC220V(AC100V,AC110V,AC120V,AC240V)
3)Continuous Power output: 500W
4)Surge Power Capacity:1000W
5)Output Wave form:Pure Sine Wave
6)Frequency output:50Hz,(60Hz) ±4%
7)Availability Power: ≥90.5%
8)LOW Voltage Range: <DC9.6V /DC18.5V
9)High Voltage Range: >DC14.8V/DC28.5
10)No Load current: ≤0.4A
11)Soft-Switch Function: Yes
12)Short-Circuit Protection: Yes
13)Reverse Protection: Yes ( +/ - )
14)Over-Load Protection: >600W
15)High-Temperature Protection: >70℃will turn off, and re-boot < 45℃
16)High-Voltage Protection: DC16V±1V
17)Low-Voltage Protection: DC10.5V±0.5V
18)Auto Reboot Function: Yes
19)Fuse: Built-In 2X40A
20)Cooling Fan: Yes( Automatic: when temperature>45℃, will auto-start to cooling, and after <40℃ will off)
21)USB port output current:No USB Port.
22)Charging Function: no charger
1
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candy woo

Discussion  - 
 
This is candy from HongKong Nepson co., ltd. Our factory in Shenzhen area of china, we are a manufacturer specializing in producing off-grid inverter and Grid connected inverter with high precision and high stability and Competitive prices in china. For more information, please check website http://www.npsledlighting.com/ or http://www.npsledlighting.com/index.php/product/index/PV%20power%20generation%20.html

Contact:npscandy@gmail.com

Product Name:Sine Wave Inverter 500W
Product Code:HPS-500W
Specifications:DC12V-AC220V 500W
Brand:Pure Sine Wave Inverter
Amount:100000
Views: 188 
Unit Weight: 1 (kg)
Product Details
Pure Sine Wave Inverter
HPS-500W(no charger)
Specifications:
1)Input Voltage:DC12V(10—15V),DC24V(18-28V)
2)Output Voltage:AC220V(AC100V,AC110V,AC120V,AC240V)
3)Continuous Power output: 500W
4)Surge Power Capacity:1000W
5)Output Wave form:Pure Sine Wave
6)Frequency output:50Hz,(60Hz) ±4%
7)Availability Power: ≥90.5%
8)LOW Voltage Range: <DC9.6V /DC18.5V
9)High Voltage Range: >DC14.8V/DC28.5
10)No Load current: ≤0.4A
11)Soft-Switch Function: Yes
12)Short-Circuit Protection: Yes
13)Reverse Protection: Yes ( +/ - )
14)Over-Load Protection: >600W
15)High-Temperature Protection: >70℃will turn off, and re-boot < 45℃
16)High-Voltage Protection: DC16V±1V
17)Low-Voltage Protection: DC10.5V±0.5V
18)Auto Reboot Function: Yes
19)Fuse: Built-In 2X40A
20)Cooling Fan: Yes( Automatic: when temperature>45℃, will auto-start to cooling, and after <40℃ will off)
21)USB port output current:No USB Port.
22)Charging Function: no charger
1
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candy woo

Author Jewelry  - 
 
We are a manufacturer specializing in producing Sterling Silver Bangle Bracelet products with high quality and pretty competitive price in China. 

https://www.facebook.com/candy.woo.77/media_set?set=a.559541654152969.1073741826.100002914189306&type=1
Any interest, feel free to contact me at npscandy@gmail.com 
1
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candy woo

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Hi, this is candy from HK Nepson co., ltd. in china ,We are a manufacturer specializing in producing all kind of LED lighting products with high quality and pretty competitive price in China. I think you might be interested in our products.pls visit website Http://www.npsledlighting.com , e-mail:candy@npsledlighting.com
http://www.npsledlighting.com/index.php/product/NPS-Apollo%2010.html
4
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7 comments
 
Candy? what is beautiful?
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candy woo

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Hi,i am candy from HK Nepson CO., LTD.in china,We are a manufacturer specializing in producing all kind of LED lighting products with high quality and pretty competitive price in China. I think you might be interested in our products.pls visit website Http://www.npsledlighting.com e-mail:candy@npsledlighting.com
Model No. NPS-SL-17
LED QTY 80pcs 150pcs
System power consumption 88W 165W
Input Voltage AC85~265V
Power efficiency ≥82%
luminaries’ efficiency >91%
Harmonic distortion(THD) <9%
Lumens 7200Lm 13500Lm
Power factor ≥0.98 ≥0.98
Color temperature(CCT) Pure white:5000~6000K
CRI Pure white:Ra≥80
Average illumination H=6m≥66Lux
H=9m≥38Lux H=6m≥66LuX
H=9m≥38Lux
Effective illuminated
Area H=6m≥10*24m²
H=9m≥12*30m²
Beam Angle 120º 120º
IP rate IP65
Operating temperature -30~50 ºC
humidity 10~90%RH
Storage Temperature -10~50 ºC
Life span 50000Hrs
Materials aluminum alloy, tempering glass
Dimensions 573*243*69mm 573*243*69mm
Net weight 8Kg 12.5kg

http://www.npsledlighting.com/index.php/product/NPS-SL-17%20TO%2018.html
7
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Thanks,your email??
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candy woo

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Hi,i am candy from HK Nepson CO., LTD.in china,We are a manufacturer specializing in producing all kind of LED lighting products with high quality and pretty competitive price in China. I think you might be interested in our products.pls visit website Http://www.npsledlighting.com e-mail:candy@npsledlighting.com
1
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Hi
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candy woo

Smart Grid  - 
 
This is candy from HongKong Nepson co., ltd. Our factory in Shenzhen area of china, we are a manufacturer specializing in producing off-grid inverter and Grid connected inverter with high precision and high stability and Competitive prices in china. For more information, please check website http://www.npsledlighting.com/ or http://www.npsledlighting.com/index.php/product/index/PV%20power%20generation%20.html

Contact:npscandy@gmail.com

Product Name:Sine Wave Inverter 500W
Product Code:HPS-500W
Specifications:DC12V-AC220V 500W
Brand:Pure Sine Wave Inverter
Amount:100000
Views: 188 
Unit Weight: 1 (kg)
Product Details
Pure Sine Wave Inverter
HPS-500W(no charger)
Specifications:
1)Input Voltage:DC12V(10—15V),DC24V(18-28V)
2)Output Voltage:AC220V(AC100V,AC110V,AC120V,AC240V)
3)Continuous Power output: 500W
4)Surge Power Capacity:1000W
5)Output Wave form:Pure Sine Wave
6)Frequency output:50Hz,(60Hz) ±4%
7)Availability Power: ≥90.5%
8)LOW Voltage Range: <DC9.6V /DC18.5V
9)High Voltage Range: >DC14.8V/DC28.5
10)No Load current: ≤0.4A
11)Soft-Switch Function: Yes
12)Short-Circuit Protection: Yes
13)Reverse Protection: Yes ( +/ - )
14)Over-Load Protection: >600W
15)High-Temperature Protection: >70℃will turn off, and re-boot < 45℃
16)High-Voltage Protection: DC16V±1V
17)Low-Voltage Protection: DC10.5V±0.5V
18)Auto Reboot Function: Yes
19)Fuse: Built-In 2X40A
20)Cooling Fan: Yes( Automatic: when temperature>45℃, will auto-start to cooling, and after <40℃ will off)
21)USB port output current:No USB Port.
22)Charging Function: no charger
1
Add a comment...

candy woo

Shared publicly  - 
 
This is candy from HongKong Nepson co., ltd. Our factory in Shenzhen area of china, we are a manufacturer specializing in producing off-grid inverter and Grid connected inverter with high precision and high stability and Competitive prices in china. For more information, please check website http://www.npsledlighting.com/ or http://www.npsledlighting.com/index.php/product/index/PV%20power%20generation%20.html

Contact:npscandy@gmail.com

Product Name:Sine Wave Inverter 500W
Product Code:HPS-500W
Specifications:DC12V-AC220V 500W
Brand:Pure Sine Wave Inverter
Amount:100000
Views: 188 
Unit Weight: 1 (kg)
Product Details
Pure Sine Wave Inverter
HPS-500W(no charger)
Specifications:
1)Input Voltage:DC12V(10—15V),DC24V(18-28V)
2)Output Voltage:AC220V(AC100V,AC110V,AC120V,AC240V)
3)Continuous Power output: 500W
4)Surge Power Capacity:1000W
5)Output Wave form:Pure Sine Wave
6)Frequency output:50Hz,(60Hz) ±4%
7)Availability Power: ≥90.5%
8)LOW Voltage Range: <DC9.6V /DC18.5V
9)High Voltage Range: >DC14.8V/DC28.5
10)No Load current: ≤0.4A
11)Soft-Switch Function: Yes
12)Short-Circuit Protection: Yes
13)Reverse Protection: Yes ( +/ - )
14)Over-Load Protection: >600W
15)High-Temperature Protection: >70℃will turn off, and re-boot < 45℃
16)High-Voltage Protection: DC16V±1V
17)Low-Voltage Protection: DC10.5V±0.5V
18)Auto Reboot Function: Yes
19)Fuse: Built-In 2X40A
20)Cooling Fan: Yes( Automatic: when temperature>45℃, will auto-start to cooling, and after <40℃ will off)
21)USB port output current:No USB Port.
22)Charging Function: no charger
1
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candy woo

Shared publicly  - 
 
PV grid-connected power system includes PV modules, grid-connected inverter, and meter and power switchboard. The PV modules convert the solar energy
to the DC power .Then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage .The AC power FEED-in the grid partly and the other power supply the local loads.
Product advantages:
◆Using U.S. TI' DSP chip to control.
◆using Japan's Mitsubishi IGBT modules, to enhance system reliability.
◆Maximum Power Point Tracking technology(MPPT),MPPT Max. Efficiency>99%.
◆Active and passive two kinds of power brown-out detection, to achieve control of anti-island.
◆with Wide DC input voltage range.
◆EMC priority, Strong anti-interference ability.
◆circuit frame compact, max. Efficiency≥95%.
◆pure sine wave output, automatically synchronized with the grid tracking, power factor close to 1.
◆Fed into the grid mode selectable low frequency transformer or non isolated transformer.
◆Inverter current double closed-loop control, low current harmonic content , pollution-free and non-shock to grid.
◆Perfect protection and alarm functions.
◆big-screen English LCD, perfect display, interface-friendly.
◆A variety of communication interfaces, host computer monitoring, remote data acquisition and monitoring.
◆Outdoor stainless steel shell, fully sealed installation; Protection grade IP65.Features:
HPSG2K5D and HPSG3KD are the most widely used inverter in home PV power station. With whole closed structure, can be placed directly under the PV cell components, and is suitable for outdoor installation and running. good design, high conversion efficiency, and natural cooling to ensure that output higher power under bad environment.
Type HPSG1KD
Max. DC input power 1.2KW
Max. DC input voltage 430VDC
MPPT range 150~380VDC
Max.input approach 1set
Battery board Joint type :In-line waterproof terminal
Max.array input current 8A
Nominal AC output power 1KW
Nominal AC voltage 180~265VAC
Nominal AC frequency 50Hz/60Hz
Power factor ≥0.99
THD of AC current <4%
Max. Efficiency 93%
Euro efficiency 91.6%
Isolation Low frequency transformer isolation
Internal power consumption an night <10W
Comm. interfaces RS485/RS232/GPRS/Ethernet
electric insulation performance 1500Vac,1mintue
Operating Temp. -20~+40℃
Relative humidity 0~90%no condensing
Protection Input short voltage、over voltage、connecting contrary,output over current、short circuit、over heat etc
Cooling method Natural cooling
Noise(horizontal distance1meter) <40dB
Protection degree IP65
Size(W*L*H mm) 330*430*222
Weight(kg) 30
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Andrew Perkins's profile photocandy woo's profile photo
2 comments
 
Our products are not listed in the United States, if you are interested in our product, you can become our distributor.
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candy woo

Shared publicly  - 
 
We are a manufacturer specializing in producing all kind of LED lighting products with high quality and pretty competitive price in China. I think you might be interested in our products.pls visit website Http://www.npsledlighting.com e-mail:candy@npsledlighting.com http://www.npsledlighting.com/index.php/product/NPS-UG-005.html
NPS-UG-005

Power
7W

Input Voltage
DC24V/AC85~265V

Input current
Constant current 350mA

Working frequency
50-60HZ

Power efficiency
≥82%

Harmonic distortion(THD)
<9%

Power factor
≥0.98

Lumens efficiency
90-100lm/W

Emitting color
RGB, G, B, G, W etc.

Beam angle
8º,15º,25º,45º,60º available

Lighting distance
5-8 M

Color temperature(CCT)
2700K-10000K

CRI
Ra≥80

IP Rating
IP68

Operating temperature
-35℃-50℃

Storage Temperature
-45℃~60ºC

Life span
>50,000Hrs

Materials
aluminum alloy body, tempering glass lampshade, electrostatic spraying surface

Dimensions
φ180*120mm
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5 comments
 
My customers in Las Vegas +candy woo will just love this ! Thanks!
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candy woo

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Model No.
NPS-FL-04

LED QTY
98pcs

System power consumption
108W

Input Voltage
AC85~265V

Power efficiency
≥82%

luminaries’ efficiency
>91%

Harmonic distortion(THD)
<9%

Lumens
8820Lm

Power factor
≥0.98

Color temperature(CCT)
Pure white:5000~6000K

CRI
Pure white:Ra≥80

Average illumination
H=6m≥39Lux H=9m≥21Lux

Effective illuminated

Area
H=6m≥10*24m²

H=9m≥12*30m²

Beam Angle
120º

IP rate
IP65

Operating temperature
-30~50 ºC

humidity
10~90%RH

Storage Temperature
-10~50 ºC

Life span
50000Hrs

Materials
aluminum alloy, tempering glass

Dimensions
621*308*110mm

Net weight
9.25Kg
1
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10 comments
 
thank you ! It is the need for external power supply
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People
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Work
Employment
  • HK Nepson Co., Ltd.
Basic Information
Gender
Female
Story
Introduction

This is candy from HK Nepson Co., Ltd. in china Hope you can find some business chances from it.

 Established in 2006, HK NEPSON CO., LIMITED. Is a Hi-Tech enterprise which is involved in the R&D, manufacture and sale of LED lighting solutions.

By long-term efforts, our company has set up a stable mutual-benefit cooperating relationship with many notable companies, and our products are marketed to all over the world.

Our company has strong technical force and professional R&D team, and we have gained a number of LED design patents. To ensure our products staying at the forefront of the LED application industry, our company keeps long-term cooperation with several government Photo-electric Institutes and many well-known universities, so as to commit ourselves to the industrialization of the laboratory results.

We take "quality first, clients priority" as our first marketing notion to ensure an excellent quality and service to our clients. We have one completed set of strict Quality Inspection System to monitor the entire production process to ensure our product quality meets your requirements. We use advanced photoelectric test instruments to conduct strict testing such as spectrum, Tc, luminous intensity, lumen voltage withstand etc. Our factory operation system is ISO 9001:2000-certificated, and all our products are fully comply with CE standard and the RoHS Directive.

Our core values are to ensure the common interests for our society, clients, employees and ourselves. As a global-oriented supplier, we will actively fulfill the social responsibility and strictly enforce the authoritative energy-saving standards. We are always exerting ourselves to ensure a mutual-benefit business to our cooperators. Under the common effort of all staffs and good supports from you, we fully believe we will do better in the following days!

We’d like to cooperate with you at the basis of mutual benefit, so if you have some demands on LED Lighting, please feel free to contact me.http://www.npsledlighting.com                       E-mail:npscandy@gmail.com

Education
  • Wuhan University
Links
Contributor to