DDC for HVAC,Energy saving
Specifications
- Origin
- china
- Price Term
- FOB
DDC for HVAC,Energy saving is a Electronic Data Systems product. Key specs — Origin: china; Price Term: FOB.
Product Description
STEP3 Obtains the invention patent (the patent number: 200510035500.X) of keyboard configuration function.
STEP3 has CE certificate, with high-reliability, can work in most complex environments. Compared with the other similar products, STEP3 has the following characteristics:
Can work with external program or keyoard of the panel to set configuration.
Unrivaled cost performance than other similar products, can save 30% to 50% of the investment for end user.
On-line debugging and programming ability, very easy secondary development from PC, friendly MMI surface.
For the conventional control logic, STEP3 can be set by keyboard without secondary development, for example: Sequential control, constant temperature and humidity control of air-conditioning, control and alarm, lighting control, etc. In the conventional building application. It is very convenient for users with shortenning term and decreasing the cost.
The I/O ports of STEP3 are in accordance with international standards. AI and DI, AO and DO ports may do conversion each other. AI port also can flexibility choose PT1000, NTC, or 0-10VDC, 4 ~ 20mA sensors for enhancing the adaptability of the system very much.
