Energy-saving service companies sign energy-saving service contracts with owners to provide them with a complete set of energy-saving services including energy audit, project design, project financing, equipment procurement, project construction, equipment installation and commissioning, personnel training, energy saving confirmation and assurance, and A commercial operation mode that recovers investment and profits from the energy-saving benefits obtained by customers after energy-saving transformation.
"The essence of contract energy management is to use the reduced energy cost to pay for the energy-saving investment method for the full cost of energy-saving projects." Zhang Dongsheng, vice president of the Guangzhou Lighting Association, briefed the reporter.
It is understood that the contract energy management cooperation model is usually divided into two types: First, the annual savings in electricity costs, divided by the proportion of the energy-saving transformation of the two parties, return year after year, until the completion of the contract stipulated amount, the contract implementation cycle longer; second is the annual The saved electricity fee is returned to the LED company in full, up to the agreed amount of the contract. This model has a fast payback and is favored by LED companies.
"If the energy management model is really carried out according to the contract, the company providing LED services is also profitable. However, the facts are not as smooth as expected." Zhang Dongsheng disclosed to reporters that the success rate of contract energy management in our province is only 5%.10 %. Among them, private enterprises are better promoted, and state-owned enterprises are relatively difficult.
Due to its high price, LED lighting products have encountered bottlenecks in the process of widespread promotion. According to Zhang Dongsheng, a 1.2-meter-long light pipe requires 278 chips. If the price of a chip is calculated on the basis of the price quoted by the chip maker Cree, a lamp requires nearly 300 yuan. The ordinary energy-saving lamps only need tens of dollars.
Zhang Dongsheng said in an interview with reporters that although China's LED product manufacturing capacity accounts for 50% of the world, but the profit is the lowest link. The core technology for the production of LED products is in foreign countries, which is the main factor that affects the price of products. Second, there are factors such as high production costs and lack of national standards.
According to statistics, currently there are more than 2,400 enterprises engaged in LED in China. Unfortunately, application products and supporting enterprises accounted for the vast majority, with over 1,700; followed by packaging companies, about 600; the least are companies engaged in epitaxial growth, chip manufacturing, research institutions and manufacturing enterprises. In total there are only 40.
Some companies have lost the incentive to retrofit LED applications because of the high LED cost. For this reason, contract energy management came into being, but its promotion is not optimistic.
Quick Turn PCB fabrication and assembly service - Fast Turnaround PCB Prototype
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We are a professional Quickturn PCB manufacturer from China. Engineers, assemblers, and designers from around the world have counted on us for their quick turn PCBs. Companies of all sizes know that they can rely on our key mission PCB.
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Every online PCB order includes a full engineering review before your circuit board manufacturing begins, eliminating delays and quality problems.
- Quick Turn Delivery Option
- 24 Hour quick turn PCB orders.
- Printed Circuit Board pricing is available for 1-20 day deliveries.
Quickturn Printed Circuit Board Fabrication:
We offer Quick turn PCB due date as follows:
- 2 layer quick turn PCB --1 day
- 4-6 layer quick turn PCB --2 days
- 8-10 layer quick turn PCB --3 days
- 12-16 layer quick turn PCB --4 days
- 16-20 layer quick turn PCB -- 5 days
- 22-30 layer quick turn PCB --6 days
Materials that we keep in stock are:
- FR4 (Tg – 135C, 145C, 170C)
- Rogers Ultralam 2000
- Rogers RO4350
- Rogers RO4003
- Polyimide
- Teflon
- Black FR4
- Getek Copper
- Clad Thermal Substrates
- Hybrid (Rogers and FR4)
- BT Epoxy
- Nelco 4013
If you don`t see the material above, please contact us because we most likely have it in stock, but not listed above, or can special order it for you.
Finishes we are able to provide our customers:
- HASL – Leaded Solder Tin/Nickel
- HASL – Lead Free Solder
- Electroless Soft Gold
- Wire Bondable Soft Gold
- Nickel Flash Gold
- Electroless Nickel
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PCB Order Quantities
We don't specify the quantity of PCB orders. You can be quick turn Prototype PCB . It doesn't matter if the quantity is only one piece. We also provide small and medium batches and large orders.
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Due to production capacity, labor costs, spare parts procurement costs and other factors, we do not recommend that your quick turn PCB be carried out elsewhere. Quick turn PCB China has unique advantages, such as low price, exquisite production technology and timely and fast delivery capacity.
Quick Turn Prototype PCB
JHYPCB prides itself as one of leading suppliers of fast turnaround PCB prototype and low-volume production in the world. Our turn time can be as short as 24 hours after your Gerber files being reviewed and approved by our engineers, greatly saving you time in your work.
Delivery cycles are critical in prototyping new PCB designs. For your business, testing your design faster than your competitors is a competitive advantage. Let's learn more about your products and goals so that we can better understand the more success you need.
You may choose other time schedules to fit your budget, if your work timeframe is not that tight. We offer 48-hours and 72-hours shipping too.
In addition to the rapid prototyping version, we also provide other types of quick turn Printed Circuit Boards production services, such as:
Benefits of Quick-turn PCB prototype
"Time is money" and "Time is life". Rapid introduction of new products to the market means seizing market opportunities earlier than competitors.
But the quality of the product is also one of the magic weapons to win the market, which requires that the product be tested at the fastest speed before it is formally put into the market, so as to be able to develop and improve new functions of the product.
The core of electronic products is the circuit board. Quick turn PCB prototype manufacturing is also a point that engineers and project teams must do.
Before choosing quick turn PCB prototype manufacturer, customers must made sure that the production process, production capacity and delivery timeliness of PCB prototype manufacturer. The main requirement of quick turn PCB prototype manufacturing is fast speed and fast delivery.
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2. Quick turn PCB prototype manufacturing services generally have a rapid response mechanism to ensure that PCB can be produced under strict time constraints;
3. In addition to the production and manufacture of PCB prototype, it also involves quick turn PCB assembly services. Quick turn PCB assembly is also one of the conditions under which products can be put into production as soon as possible.
Quick Turn PCB Assembly
Based on fast PCB manufacturing and fast steering component procurement support, we can ensure PCB assembly production.Our PCB assembly delivery time is the shortest in the industry. For prototype PCB, our delivery time is 24/48 hours or 5/10 days. For small batch production orders, you can choose delivery time of 10, 15 or 20 days. For medium-volume orders, we offer 15, 20 or 25 days.
With state-of-the-art surface mounting and through-hole equipment, we can assemble PCBs, including SMT, through-hole and hybrid technologies. We also carried out BGA rework and X-ray testing. We can assemble single-sided or double-sided PCBs using surface mount packages.
Quick Turn PCB in China
There are many PCB manufacturers in China, especially in Shenzhen.
Jinghongyi PCB, located in Baoan, Shenzhen, specializes in providing customers with high quality quick turn PCB manufacturing services and fast and timely delivery services. If you have quick turn PCB manufacturing requirements, we are your good choice. Here, you can get what you need in terms of speed, efficiency, quality and price.
In the process of manufacturing quick turn PCB, we will adopt the most suitable and economical materials to save your cost according to your requirements.
Because of the particularity of quick turn PCB to delivery cycle, if the quality of products has problems, it will not only delay time, but also cause unnecessary waste of production and increase cost.
If you demand quick turn PCB Board , just tell us your idea, we will make it!
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JingHongYi PCB (HK) Co., Limited , https://www.pcbjhy.com