The feature of transistor high frequency carbon steel welder includes five parts- (1) Low voltage transformer device: The voltage of three phase transformer system is low and stable. This transformer is more secure than high voltage type's. (2) D.C power supply cabinet: The D.C power supply is adapted low voltage circuit system and semiconductor technology. (3) High frequency oscillator output cabinet: This device is constituted by a parallel with MOSFET power module. Each single module is carrying 50kw, operational frequency is 250Khz ~ 400Khz. (4) Distilled water cooling circulation system: This system is adopted the plat pattern of the heat exchanger to reduce the heat and maintain the welding machine at a safe working temperature range. (5) PLC control system console: This control system can quickly display fault diagnosis for rapid and effective maintenance.
IC
Monitor scraps
We are able to supply with you for refurbished 64MB, 128MB computer SDRAM, All of these items are tested and workable, Our factory is in Taiwan and we also have an office in the mainland of china. 2000pcs/carton
4.Electrical characteristics 4.1 input power: 1vac (sine wave), 1khz 4.2 operating temperature range: -20=j ~ 70=j 4.3 operating humidity range: 95 %rh or less 4.5 accuracy: f+5 %rh (at 25=j, 60 %rh) 4.6 hysteresis: within 2 %rh (40 %rh ~ 80 %rh) 4.7 stability: 1 year < 2 %rh 500pcs/bag 10000pcs/carton
1. Transmitter- Battery specificationfg23a12v-power consumption: max 12v/8.5ma-working frequencyfg433.92mhz f+100khz2. 2. Reiver Power supplyfgac230v/50hz or otherstandby power consumptionfg10ma-max. Outputfg4a inductive load 8a resistive load 50sets/cartoon, Weight:15kg Dimension: 46x40x32.5cm
Product Usage: 1. Dust collection machines, textile machinery, coating machinery, other 2. Pressure transmission, absorption Features: 1. Small amount of wind, pressure. 2. Outlet direction can be adjusted. 3. Small amount of wind multi-stage blower can be varied to paragraph 2. 4.
Output power from 250kva to 1250kva, voltage rating from 208-240v frequency-50~60hz Dimensions-2800*1160*1600-5000*1900*2500
Output power from 23-825kva, voltage rating from 208/240v, frequency 50~60hz Dimensions-1400*600*850~3300*1400*1900
Output from 7~1440kva, voltage rating from 208~240v frequency:50~60hz Dimensions:1100*500*1000-5800*2300*3350
Size: 120mm~146mm
Die-cast aluminum housing
Ac fan with external rotor shaded-pole motor
Correlated color temperature (CCT): (cold)6500k / (warm)3000k Housing material: aluminum head sink/ PC Voltageac90-270v Base:ã??E27 Power consumption: 20w/30w/50w/ 60w Luminous flux(lm): 2310/3300/6141/7368 ml Dimension: H205 *95/ H245* 95 / H210* 155/ H210* 155mm Price: 18/20/25/29 usd 1.Moq: 500pcs for each type 2.Delivery time: 45-60 days 3.Payment term: lc payment 30% deposit, 70% balance before delivery. Price is subject to quantity Super heat-dissipation performance, effectively reduce the lumens depreciation. Temperature control between 50 to 60 degrees, extend led life. Al6063 aluminum lamp body with high heat dissipation, heat transfer coefficient 217, Plus aluminum plate, the cooling area is more than 5 times of the traditional Die-casting one, is about 2 times of the same product. Temperature precision cnc machining molding, lamp design with radiator fins direction and processing dimension in contact with air convection using air mechanics , increase smooth hot flow and improve active cooling performance of the lamp. Use high-purity aviation aluminum for heat-dissipation lamp body, made by taiwan diamond turning machine with precision. Structural optimization, high heat-dissipation, energy saving and eco-friendly, applicable to led spotlights, bulbs, ceiling lighting, outdoor lighting. -
Cold White 6500K Warm White 3000,4000K 10w 900-1000ml AC 110-240V H 128 Χ 60mm E27 also available in dimmable
Pt sensor are used to measure temp. By correlating the resistance of the rtd element with temp. .Not only does it provide good accuracy , it also provides excellent stability and repeatability. Custom made.
Extremely sensitive to ambient temperature. Reliable , approved by various international standards.
Please provide the resistance , precision and beta value with application for study. You may also send the current spec detail for us. And we will provide the equivalent at the soonest. Custom made.
Please visit our website to check the detail specification of our NTC series. Custom made.
Element dia.: 5mm, 7mm, 10mm, 14mm, 20mm, 25mm, 32mm, 40mm, 53mm Varistor voltage: 18V-1800V Max. peak current: 100A- 70KA .
