GZ Nianguan manufacture a broad range of power solutions. Ranging from solar panels, wind generators, "Grid Tie Inverter", automotive inverters, off grid controller/inverters, backup power solutions (UPS) ,water pump system and diesel generators etc.. We can do almost anything (reasonable). What is most important is what CUSTOMER need. Our specialty is complete power solutions. We often get very involved in our customers projects to help them maximize their profitability. Here at Guangzhou Nianguan Electronics Technology Co.Ltd. we pride our self on having excellent customer service with good English language skills. We have almost 24/7 availability on email, skype, msn, qq, yahoo etc... (24/7 emergency phone contact). Being responsive, precise and thorough is part of the core of our business philosophy. Welcome to contact us . 1000w pure sine wave with charger Rated Capacity:1500VA Rated Power :1050w No load current :less 1.2A Transformer : C.R.G.O Interface : LCD Display Status :working & loading & battery Input Voltage : 140~275 Vac Frequency :45~65 Hz Output Voltage : 220Vac ±1% for inverter; 220Vac ±8% for regulator Frequency : 50/60 Hz ± 0.5Hz, subject to the main Wave form : Pure sine wave Wave distortion : ≤ 3% Protections Overload protections:YES High temperature protections : YES Outputhigh/lowvoltage protections: YES Battery lowvoltage protections: YES Battery Over-charge, over-discharge, reversed polarity protection Short circuit : YES Transfer Time: LESS THAN 4ms Battery Voltage :24V DC Charge Voltage :27.6±0.5V Low Battery Voltage Limit :22V ±1V Battery Low Voltage Protection Point :21V ±1V Charge Current Max:10-20A Optional Cooling system: YES Environmental Operating temperature:0-40c Relative humidity : 10%~90% RH, non-condensing Storage temperature : -15c - 45c
System Function 22-45VDC 1. Wide voltage input22-45VDC 2. AC 0 angle with high precision auto-detection 3. Synchronous High-frequency Modulation 4. Pure Sine Wave Output 5. Power Automatically Locked (APL) 6.Constant Current, Constant Power, Current-limit Protection 7. Automatically Shut Down When The Power Output Of a Fault 8. Stack Multiple Machines 9. High-Frequency High Conversion Rate 10. Maximum Power Point Tracking (MPPT) Item No.WGI200 Power200w Recommend use solar panel :200WP DC Max Input power230W DC Input Voltage : 22-45VD MPPT Voltage : 31-40V DC Max Input Current15A AC Max out put Power :215W AC output voltage range :120VAC(90-140VAC) or 230VAC(190-260VAC) AC frequency range : 50Hz/60Hz(Automatic ) Power Factor : >98.5% THD : 5% Protections:Islanding; Short-circuit; converse connection; Low Voltage; Over Voltage; Over temperature Protection Working temperature : -25c-65c Work Environment Humidity : Waterproof desig Grade of Waterproof : IP65 Display : LED Cooling : hermal conductivity silica gel and natural Standby Power: 1-2W EMC: EN61000-6-3:2007 EN61000-6-1:2007 Grid Disturbance:EN 50178+EN 62109-1+VDE0126-1-12 Grid Detection :DIN VDE 1026 UL1741.
Cable drag chains are widely used in the machine tools where reciprocating motion existing, to drag and protect cables, oil pipes, gas tubes and water tubes. Those drag chains are made of reinforced nylon pa66, with the advantages: Carton /wooden case
Function for bellow cover: water-proof, oil-proof, anti-corrosion, fire-proof (1)structure of accordion bellows: eratures, oil and cooling fluid The highest temperture: 4000 ' c The speed can up to 200m/min (3)mounting: it can be mounted in either way, intemally or externally or vertically or horizontally. Carton/wooden case
Dongjun metal telescoping way covers are custom-designed covers for any machine tool application requiring protection of machine ways and screws. Wooden cases
Power factor: > 99% Prolong lamp lifespan at least 10%, 3 year factory warranty Runs on 120/240 volt power, 50/60 hertz Suitable for hps and mh bulb of america and europe standard Protection function: short circuit /circuit/overheat/lamp failure protection
(1) property: high density, high mechanical strength, high electric strength and low compression index. (2) quality standard: iec 60641-3-1: 1992 /gb/t 19264.3 -2003 (3) size: 4400mmx2200mm, 6300mm x 3200 mm and customized size (4) thickness: 1.0 1.5 2.0 2.5 3.0 4.0 5.0 6.0 7.0 8.0 (5) material: 100% unbleached sulfate pulp imported from canada. (6) detecting instruction: on-line highly sensitive metal detector, avoiding metal particle existence (7) application: mainly used in oil-immersed transformer as insulation material, also used in reactor mutual inductance ware, electric device and etc. According to customer's request
Os: android 4.1 cpu: rk2926, arm cortex-a9 1.0ghz lcd: 7" tft lcd 1024*600, 16:9 ram: 512m ddr3 storage: 8gb (standard) 4gb-16gb is optional Wifi: built-in wireless 802.11b/g/n camera: front 0.3mp /rear 0.3mp battery: built-in 3.7v 3400 mahrecyclable polymer-li battery Size: 20*15*6mm Weight:0.7kg
Metal halide bulbs have a slight bluish light and are primarily used for The vegetative (first) phase of plant growth. The type of light produced From mh is near the spectrum closest to sunlight (5500 kelvin) which Encourages normal growth. This optimized spectrum mh grow lamp allows you to
1) efficient growth lighting in green house 2) day prolonging additional lighting of exterior plant cultures 3) helpful to plants growing, horticuluture and hydroponics industries This hps grow lamp allows you to stretch your growing Season to 365 days a year. Fine-tune your lighting system to provide
According to customer's request According to customer's request
Runs on 120 or 240 volt power american brand high temperature capacitor simple switch converts ballast from hps to mh Manufactured and designed with aluminum housing 3 year factory warranty Runs on 120/240 volt power, 60 hertz Suitable for hps and mh bulb of america and europe standard
95% reflective european aluminum Excellent uniform light output Maximum airflow over bulb, minimizing heat in growing area Includes integrated light socket and 15' lamp cord Standard universal type cord connector Completely sealed for maximum airflow over bulb
40, 000 times per second of vibration. cut edge smoothly. two action control to correspond different workspace. reduce operation of fatigue. power output adjustable. easy use. handle knife well. 39cm*27cm*21cm weight 3.6kg
General specifications: Optional case coating (secc/spcc/sgcc) Rated power: 200w Amd and intel p4 atx 12v1.3 version Auto-thermal cooling 8cm fan Male/female connector, i/o switch 20 + 4-pin, 2 sata, 2 hdd, 1fdd Cable length is 400mm 1.2m eu/us power cord Dimensions: 150 x 140 x 86mm Input specifications: Input voltage: 90 to 132, 180 to 264v ac (optional change-over switch) Input frequency range: 50/60hz Leakage current: 3.5ma at 230v/50hz Input current: 10a at 115v.6a at 230v Output specifications: Output power: 200w Maximum power: 300w High efficiency: 72% above Stability mtbf: 100khrs Features: Ocp, scp, ovp, opp, short-circuit protections Low-ripple and noise 100% ate testing 100% burn-in testing Output rise time: 0.1 to 20ms Pg signal rise time 10ms (maximum) Environmental specifications: Operating temperatures: 10 to 50¡ãc Storage temperatures: -40 to 70¡ãc Cable length is 400mm 1.2m eu/us power cord Dimensions: 150 x 140 x 86mm
Features: Compliant with 80 plus standard-efficiency 80%+ Dual switch forward converter design Supports intel core 2 i5 and i7 and amd phenom and athlon cpus Optional for case coating, 24-pin cable shield and pci-e connector Output power: 400w Power: 450w (maximum) Efficiency: 80% at 115/230v ac Ovp, ocp, otp, scp, short-circuit protections Low-ripple and noise 100% ate testing, 100% burn-in testing General specifications: Hold-up time 17ms at maximum load 115v ac/60hz or 230v/50hz Dimensions: 150 x 140 x 86mm Mtbf 100k hours Output rise time: 0.2 to 20 milliseconds Pg signal rise time: 1ms (maximum) Environment specifications: Operating temperatures: 0 to 50¡ãc Storage temperatures: -40 to 70¡ãc Dimensions: 150 x 140 x 86mm Mtbf 100k hours Output rise time: 0.2 to 20 milliseconds
Features: Compliance with 80 plus standard, efficiency 80%+ Support intel core i3, i5, i7, amd phenom and athlon Dual-switch forward converter design m load 115v ac/60hz or 230v/60hz Dimensions: 150 x 140 x 86mm Mtbf: 100k hours Output rise time: 0.2 to 20ms Pg signal rise time: less than 1ms Dimensions: 150 x 140 x 86mm Mtbf: 100k hours Output rise time: 0.2 to 20ms
Features: Apfc version: 250 to 1, 000w Dual switch forward converter design Supports intel core 2 i5/i7, amd phenom and athlon cpus Options for case coating, 24-pin cable shield and pci-e connector -in testing Hold-up time: 17ms at maximum load 115v ac/60hz or 230v/50hz Dimensions: 150 x 140 x 86mm Mtbf: 100k hours Output rise time: 0.2 to 20ms Pg signal rise time: 1ms (maximum) Dimensions: 150 x 140 x 86mm Mtbf: 100k hours Output rise time: 0.2 to 20ms Pg signal rise time: 1ms (maximum)
Features: Power: 450w (maximum) Efficiency: 80% at 115/230v ac Ovp, ocp, otp, scp, short-circuit protection Low-ripple and noise 100% ate testing, 100% burn-in testing
10gbps media converter, 90 to 240v ac, 12v dc adapter power source type Specifications: Interface: Left side: One 10gbps rj-45 port One 10gbps sfp + port (mini-gbic) Right side: One rs-232 console port (rj-45 connector) One power jack Wire speed cable length: up to 100m cat6a cable for wire speed transmission Transceiver (phy), teranetics chip for 10gbase-t and net logic chip for 10gbase-r Temperature:
