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{"title":"ZTE ZXD3000 V5.6 V5.5 Communication Power Module 48V50A AC-DC High Efficiency","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/76\/77ebc016851377153df61d3bcb10-200x200-1\/zte_zxd3000_v5_6_v5_5_communication_power_module_48v50a_ac_dc_high_efficiency.jpg","attrs":{"Brand Name":"ZTE","Model Number":"ZXD 1400v4.0","Certification":"CE UL","Place of Origin":"China"}}
{"title":"Eltek Flatpack S 36V\/1000W HE UI Rectifier Module Part No 241123.235","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/c4\/b20a4052b79b14a97dc9a872de29-200x200-1\/eltek_flatpack_s_36v_2f1000w_he_ui_rectifier_module_part_no_241123_235.jpg","attrs":{"Brand Name":"Eltek","Model Number":"241123.235","Certification":"CE","Place of Origin":"CN"}}
{"title":"Mean Well Brand DIN Rail Power Supply EDR-75 EDR-120 EDR-150","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/cc\/e9f6958d30f3b0b5422320ebba94-200x200-1\/mean_well_brand_din_rail_power_supply_edr_75_edr_120_edr_150.jpg","attrs":{"Brand Name":"MEAN WELL","Model Number":"EDR-75","Certification":"CE","Place of Origin":"CN"}}
{"title":"240W Three Phase TDR-240-24 Industrial DIN Rail Built In Active PFC","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/9a\/2bf509b8287989197061cb708377-200x200-1\/240w_three_phase_tdr_240_24_industrial_din_rail_built_in_active_pfc.jpg","attrs":{"Brand Name":"MEAN WELL","Model Number":"TDR-240-24","Certification":"CE","Place of Origin":"CN"}}
{"title":"SDR-75-24 Meanwell Din Rail Power Supply 12V 24V 48V 85%-89%","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/d0\/1022e0e41a41824552b15d284e9c-200x200-1\/sdr_75_24_meanwell_din_rail_power_supply_12v_24v_48v_85_25_89_25.jpg","attrs":{"Brand Name":"MEAN WELL","Model Number":"SDR-75-24","Certification":"CE","Place of Origin":"CN"}}
{"title":"Eltek Micropack Rectifier Module 48V\/250W (part No.: 241120.100)","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/c0\/1014d69e08db18bea432779176d3-200x200-1\/eltek_micropack_rectifier_module_48v_2f250w_28part_no_3a_241120_100_29.jpg","attrs":{"Brand Name":"OEM or Eltek","Model Number":"241120.100","Certification":"CE","Place of Origin":"CN"}}
{"title":"Eltek Rectifier Module Flatpack S 24V\/1000W SIL3 OVP 241122.209","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/88\/74fd49b201b4704c8fbce62b90b7-200x200-1\/eltek_rectifier_module_flatpack_s_24v_2f1000w_sil3_ovp_241122_209.jpg","attrs":{"Brand Name":"Eltek","Model Number":"241122.209","Certification":"CE","Place of Origin":"CN"}}
1) Under-Voltage Protection When the AC input voltage is lower than the under-voltage threshold, the rectifier automatically shuts down and provides no output. Meanwhile, the alarm indicator is on. After the AC input voltage reaches the under-voltage recovery threshold, the rectifier automatically recovers. The under-voltage recovery threshold = the AC input under-voltage threshold + the return difference. The AC input under-voltage threshold is (85 ± 5) V and the return difference ranges from 8 V to 12 V. 2) Over-Voltage Protection When the AC input voltage is higher than the over-voltage threshold, the rectifier automatically shuts down and provides no output. Meanwhile, the alarm indicator is on. After the AC input voltage falls to the over-voltage recovery threshold, the rectifier automatically recovers.
The over-voltage recovery threshold = the AC input over-voltage threshold - the return difference. The AC input over-voltage threshold is (295 ± 5) V and the return difference ranges from 5 V to 10 V.es Wide temperature operating range (-40°C / -40 °F to +75°C / 167°F) -meets the harshest climatic
3) Power Limit The rectifier limits its output power according to the input voltage.
Specification
Model Number
ZXD3000
Place of Origin
Guangdong, China
Brand Name
ZTE
Use
Communication Base Station
Model Number
ZXDU68B301
Output Power
18 kw
Output Type
Multiple
Input Voltage
220vac
Output Voltage
48V
Output Frequency
50/60Hz
Output Current
300A
Working Temp
-25℃~+55℃
Size
397mmx483mmx360mm
Solutions
Telecommunication companies, both in China and overseas, can rely on us for comprehensive solutions. We initiate with detailed site surveys to understand the ground realities, then formulate professional plans that are in line with customer needs. Our technical support and maintenance services are second to none. Supported by a proficient team and a global network of dependable partners, we offer a differentiated service experience.
FAQ :
Q: What specific components are tested during quality control?
A: Our comprehensive testing covers every critical aspect. For electrical components, we test circuit boards for soldering integrity, measure resistance and capacitance values with micrometer - level accuracy, and check semiconductor performance under various temperatures. Mechanical parts undergo stress tests to evaluate durability, while software - integrated products are subjected to thousands of lines of code analysis and compatibility checks with multiple operating systems.
Q: How does the no - minimum - order - quantity policy work at a product - level?
A: Whether you order one unit or a thousand, each product goes through the exact same production and quality assurance process. For single - unit orders, we utilize our modular manufacturing lines, which can quickly switch between different product configurations. This ensures that even a single item receives the same level of attention and quality as a large - scale batch.
Q: What product - related details are included in the company introduction?
A: Our company introduction delves deep into product intricacies. It details the materials used in production, such as aerospace - grade aluminum for casings or medical - grade polymers for components. We also showcase the design philosophy behind each product, explaining how ergonomic features enhance user experience and how energy - saving technologies reduce long - term operational costs.
Q: How do your company's advantages translate to product features?
A: Our ample inventory means we can source the latest and highest - quality raw materials, resulting in products with superior performance. The flexibility to provide customized solutions allows us to add unique features based on your needs, like specialized connectors for specific applications or tailored software interfaces for seamless integration with your existing systems.
Q: What information comes with the product samples?
A: Along with the sample, you'll receive a detailed product breakdown. This includes a bill of materials listing every component and its origin, a performance data sheet with test results from our in - house labs, and a user manual highlighting all the features and functions. You'll also get access to our online support portal, where you can find additional technical resources and troubleshooting guides.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Trading Company
Year Established:
2017
Total Annual:
4,000,000-5,000,000
Employee Number:
20~30
Ecer Certification:
Verified Supplier
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