4u 45W Energy Saving Lamp

1,Features:
(1).  B22,E14,E26,E27 lamps holder for choice .
(2).  Save 85% energy than the traditional lights, and much cost for the frequent replacement of traditional bulbs.
(3).  Real green product: soft light; no UV and IR radiation; does not contain lead, mercury and other pollution elements.
(4).  With high performance-cost ratio.

2,Parameter:


3,Installation manual:
A). Cutting off the power and moving out the old lamp, meanwhile, please ensure your hands are dry.
B). Installing our LED bulb, the holder must match bulb's base.
C). Checking the installation, switch on. Showing a great performance.
4,Certifications:
                     certifications ensure the best quality
5,Services:
1). Free samples offered in certain quantity and delivered in 7 days;
2). OEM and ODM service are provided, we can design and produce according to your needs;  
3). Exchange for defective products in warranty time;
4). Arrange shipping and custom declaration.

6,Assembly workshop & warehouse shipment



FAQ 
-------------------------------------------------------------------------------------------------------------

Q1. Are you a factory or trading company?
A: We are a factory first, and we are also a trading company offers the service of sourcing goods and manage goods.

Q2. How do you offer samples?
A: We offer free samples in certain quantity and delivery within 7-10days.

Q3. What is your delivery time?
A: Sample order: 7-10 working days .
    Mass order: 30-35 days after 30% deposit received.

Q4. What is your payment term?
A: Payment shall be 30% deposit by TT, balance against copy of B/L,or L/C at sight.

Q5. What is your warranty?
A: We offer 2 year warranty for this lamp.

Q6. What is your MOQ?
A: For this model, usually our MOQ is 3000pcs, but we also accept sample order for trial.

Q7: Can your factory make the lights based on customers' design?
A: Yes, we offer OEM and ODM service; we have professional engineers for R&D.

Q8: Where is your factory? How can I get there?
A: Our factory is located in Lin'an, Hangzhou, Zhejiang Province,about 1.5 hours by train from Shanghai;2 hours by plane from Guangzhou. Welcome to visit our factory!

Q9: What's your major products?
1. LED bulb
2. LED candle light
3. LED spot light
4. LED tube light
5. LED panel light 
6. LED down light
7. LED flood light
8. Energy-saving light

1,Features:
(1).  B22,E14,E26,E27 lamps holder for choice .
(2).  Save 85% energy than the traditional lights, and much cost for the frequent replacement of traditional bulbs.
(3).  Real green product: soft light; no UV and IR radiation; does not contain lead, mercury and other pollution elements.
(4).  With high performance-cost ratio.

2,Parameter:


3,Installation manual:
A). Cutting off the power and moving out the old lamp, meanwhile, please ensure your hands are dry.
B). Installing our LED bulb, the holder must match bulb's base.
C). Checking the installation, switch on. Showing a great performance.
4,Certifications:
                     certifications ensure the best quality
5,Services:
1). Free samples offered in certain quantity and delivered in 7 days;
2). OEM and ODM service are provided, we can design and produce according to your needs;  
3). Exchange for defective products in warranty time;
4). Arrange shipping and custom declaration.

6,Assembly workshop & warehouse shipment



FAQ 
-------------------------------------------------------------------------------------------------------------

Q1. Are you a factory or trading company?
A: We are a factory first, and we are also a trading company offers the service of sourcing goods and manage goods.

Q2. How do you offer samples?
A: We offer free samples in certain quantity and delivery within 7-10days.

Q3. What is your delivery time?
A: Sample order: 7-10 working days .
    Mass order: 30-35 days after 30% deposit received.

Q4. What is your payment term?
A: Payment shall be 30% deposit by TT, balance against copy of B/L,or L/C at sight.

Q5. What is your warranty?
A: We offer 2 year warranty for this lamp.

Q6. What is your MOQ?
A: For this model, usually our MOQ is 3000pcs, but we also accept sample order for trial.

Q7: Can your factory make the lights based on customers' design?
A: Yes, we offer OEM and ODM service; we have professional engineers for R&D.

Q8: Where is your factory? How can I get there?
A: Our factory is located in Lin'an, Hangzhou, Zhejiang Province,about 1.5 hours by train from Shanghai;2 hours by plane from Guangzhou. Welcome to visit our factory!

Q9: What's your major products?
1. LED bulb
2. LED candle light
3. LED spot light
4. LED tube light
5. LED panel light 
6. LED down light
7. LED flood light
8. Energy-saving light

Ethereum Mining Machine

Bitcoin mining equipment is mainly highly specialized ASIC mill , The maximum computing power of a single miner is 110T/s( Ant S19Pro mill ), The scale of computing power of the whole network is 120EH/s above . Ethereum's mining equipment is mainly graphics card mining machine , Professional ASIC Mining machines are very few , On the one hand, it is because of the of Ethereum mining algorithm [ resist ASIC sex " Improved R & D efficiency ASIC The threshold of the miner , So how much do you know about the mainstream Ethereum mining machine ?

Ethereum mining algorithm has higher requirements for memory , The purpose of this design limits ASIC The use of chips in Ethereum mining . From the results , Most Ethereum mining machines are graphics card machines , This reflects the application of Ethereum mining algorithm ASIC Success on . From the absolute value of computational power scale , The computing power of Ethereum is about 200TH/s, The computing power of bitcoin is about 120EH/s, The latter is close to the former 60 ten thousandfold .

ASIC Mining machines have high computing power , Large power consumption , Like the latest ant S19Pro mill , Rated power consumption is 3250W, Need to consume... Every day 78 Degree electricity , According to the current currency price and 0.23 The electricity price in wet season is RMB , The proportion of electricity charge is 30.68%. Other older bitcoins ASIC mill , Like ants T17 series , The proportion of electricity charges generally exceeds 50%. by comparison , The power consumption of the graphics card miner is low , The proportion of electricity is also low . such as 5600XT8 Graphics card miner of card .

Ant S19-95T It adopts aluminum alloy profile electromechanical integrated design , Parallel four fan structure . According to the measured data , In line with and better than the official data .S19 The series is provided by TSMC 7nm chip , A new generation of customized chips with perfect whole machine architecture and high conversion rate APW12 Power Supply , Reduce power loss during conversion , Use more energy-saving , Greatly shorten the return cycle of the miner . In addition, the newly upgraded mining machine operation interface is also more humanized , Real time computing power . The average computing power and the operation of each chip are clear at a glance .

Shenma mining machine M30S-86T/88T/90T, Bit micro 2020 Launched in 2013 M30S Series of new mining machines , Announced that it would M30S The series is expanded to three 3X product . stay 3X In the new standard , Bit micro promises a one-year warranty for its series of products . This series of mining machines are provided by Samsung 8nm chip , Among them, god horse M30S series , The power consumption is 38J/T, Provide higher computing power , Lower power consumption and high stability.

Ethereum Mining Machine:Jasminer X4,Bitmain Antminer E9 (2.4Gh),iPollo V1,Jasminer X4-1U,iPollo V1 Classic,
Jasminer X4-C 1U,iPollo V1 Mini SE Plus

Ethereum Mining Machine,ETHW Miner,innosilicon a10 pro,E9 Antminer,Innosilicon A11

Shenzhen YLHM Technology Co., Ltd. , https://www.hkcryptominer.com