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| SW,MW,FM radio Transmitting equipment,1~500kW |
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| The collection heat modulation design, the installment service is quick. Collection thermal efficiency high, the heat preservation performance is good; Firm durable, the contour is artistic |
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| In the parted solar energy hot water system, the heat collecting part (heat collector)
and heat accumulation part (water tank) are separated from each other. The
whole hot water system consists of three parts: U-shaped tube solar heat collector
of outdoor installation, water tank of indoor installation and circulation loop
of outdoor installation. The water tank and heat collector are connect… |
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| Integral press-resistance solar water heater system principle:
1. The heat collector incorporates the fourth generation solar heat collector - heat
pipe type vacuum tube solar heat collector to converse the sunlight into heat
energy
2. When the temperature TC of the temperature detector of the heat collector is higher
than a set value of the water tank exit temperature TR of the circulation
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| Introduction for series:
We can supply household central hot water system (parted series). Passing on the
design of super heat-conducting tube of Kehui and exquisite manufacturing techniques,
including light-electricity complementation, micro-computer temperature control,
over-temperature and overpressure protection, water outage for counter-flow
prevention, dry burnt prevention, high temper… |
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| Battery: lead-acid storage battery 20Ah
Solar panel: 40W
Input: 12V
Output: 110VAC±5%, 230VAC±5%, DC12V 12V - 30A, 12V - 2A, 9V - 2A, 6V - 2A, 4. 5 - 2A, 3V - 2A
Output power: 300W
For: lighting, TV, mobile, MP3, MP4, radio and so on |
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| Specifications:
1) Power: 10A, 250V
2) Material: ABS
Inner packing:
1pc/polybag
10pcs/box
Outer packing:
20boxes/ctn
Carton dimensions: 46.5 x 38.8 x 31cm
N.W.: 19kg
G.W.: 21kg |
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| Specification:
1) 10A 250V
2) Material: ABS
Inner packing:
1pc/polybag, 10pcs/box
Outer packing:
20 boxes/carton
Carton dimensions: 46.5 x 38.8 x 31cm
G.W.: 19kg
N.W.: 21kg |
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| The OMl277 series converter is equipped with a multiple interface circuit that can
handle RS-232, or RS-422/485 serial interfaces and multi-mode or single- mode fiber.
OMl277 converters are used to extend serial transmission distance up to 2
km (multi-mode fiber) or up to 20 km (single- mode fiber). Note that the RS-232
and RS-422/485 interfaces cannot be used on the same OMl277 at the same t… |
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| Features:
Up to 1.25Gbps/bi-direction data links
Hot Pluggable SFP Footprint
Uncooled VCSEL laser
Duplex LC connector
Up to 10-120KM on 9/125 micron SMF
Metal enclosure,for lower EMI
Single+3.3V power supply
Low power dissipation
Operating temperature range:-40 to +80 degrees
Applications:
ATM
SONT/SDH/PDH
FDDI
1.063Gb/s Fiber Channel
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| Features:
1) Up to 1.25Gbs/bi-direction data links
2) Hot Pluggable SFP Footprint
3) Un-cooled VCSEL laser
4) Duplex LC connector
5) Up to 10-120KM on 9/125 micron SMF |
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| Specifications:
With the emergence of high broadband value-added business such as IPTV, broadband provided by traditional technology such as ADSL and cable cannot meet customers' requirements for video service. Fiber optic + LAN compensates for the shortcomings of other methods, however, because the traditional Ethernet has a limitation of only 100m transportation distance, this method requires… |
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