Warning lamp, transformer, voltage regulator, fire series.Warning lamp, transformer, voltage regulator, fire series
DR-120-24 1.Low price and high reliability 2.105íµ output capacitor 3.AC input power suitable for the world 4.High efficiency and low operation temperature 5.Soft-start current can reduce the AC input impact effectively 6.With short-circuit and overload protection 7.Compact size, light weight 8.100% full-load burning test 9.Installed with EMI filter, minimum wave Model Specification DR-120-12 DR-120-24 DR-120-48 DC output voltage 12V 24V 48V Output voltage error (Note2) 2% 1% Rated output current 10A 5A 2.5A Output current rage 0-10A 0-5A 0-2.5A Wave and noise(Note3) 80mVp-p 80mVp-p 100mVp-p Inlet stability(Note4) í+0.5% í+0.5% í+0.5% Load stability (Note5) í+1% í+1% í+1% DC output power 120W 120W 120W Efficiency 80% 84% 85% Adjustable range for DC voltage 10.8-13.2V 21.6-26.4V 43.2-52.8V AC input voltage range 88í½132VAC/176-264 47í½63HZ;248í½370VDC Input current 3.3A/115V 2A/230V AC impulse current Cold-start current 30A/115V 60A/230V Leakage current
Socket eyes
Overhead line coupling fitting
Wind turbine generators, wind turbines, small wind turbines, wind power generators, inverters wind mill.
Low voltage apparatus.
Wind generators and power inverter for grid on wind power systems.
Kwh meter, watt hour meter, energy meter.Manufacturer
Electric power fitting.
A proffessional manufacturer and distributor of medium & high voltage, outdoor & indoor electric power equipments in china..
Carioles mass flow meter.
Electrical meters, breakers, governor, meter box.
Rotor diameter: 8.0m Blades quantity: 3pcs Direction: Always downwind Blades material: Carbon fiber reinforced plastic Rated output power: 10000w Maximum output: 12500w Working voltage: Dc240v/500v, ac220v/380v Annual average energy production: 20mwh (in rate 5m/s wind speed) Working wind speed: 3-35m/s Initial wind speed: 2.0m/s Nominal wind speed: 10.8m/sï¼?36.4mphï¼? Storm-stand: Up to 55m/s Max rotate speed: 160r/min Wind turbine type: Three-phase, pmg alternator Working temperature: From -40 to +60 c Blade pitch control Variable pitch-www.Windpowercn.Com Over-speed protection Aerodynamic brake + electromechanical disc brake Shut down methods Positive blade pitch Gearbox: None, direct drive
Model: ZH2KW Rated Power: 2000 Watts Maximum Power: ~ 2500 Watts Type: 3 Blade Upwind Rotor Diameter: 3.6 m (12 ft.) Start-up Wind Speed: 2.5 m/s(5.6 mph) Cut-in Wind Speed: 3m/s (6.7mph) Rated Wind Speed: 10 m/s(22mph) Cut-Out Wind Speed: None Furling Wind Speed: 18 m/s (40mph) Max. Design Wind Speed: 50 m/s (112mph) Blade Pitch Control: None, Fixed Pitch Over speed Protection: Auto Furl Gearbox: None, Direct Drive Temperature Range: -40 to +60 Deg. C (-40 to +140 Deg. F) Generator: Permanent Magnet Alternator Output Form: 48 VDC Nominal . Wooden case.
Kwh meter Dds238 single phase electrical watt-hour meter adopt a large scale of integrated circuits and smt technology, whole screen and anti-jamming structure, its technical performance are completely conform to national standard gb/t 17215-2002 and international standard iec62053.The meter has the following features: (1)high reliability, low power loss, high accuracy, wide load capacity. (2)can accurately measure active energy power from positive direction and negative direction, and accumulative total in the same direction, and has function of anti-stealing electricity. (3) adopt photo-electricity coupling no power pulse output, and indication using electricity by led, and can realize collecting reading meter so as to control using electricity and management. It is used for measuring active energy power loss in frequency 50 hz or 60 hz single phase ac electricity net and which is installed in meter box indoors or outdoors. 44.5x28.5x39cm/carton
DR-120-24 1.Low price and high reliability 2.105íµ output capacitor 3.AC input power suitable for the world 4.High efficiency and low operation temperature 5.Soft-start current can reduce the AC input impact effectively 6.With short-circuit and overload protection 7.Compact size, light weight 8.100% full-load burning test 9.Installed with EMI filter, minimum wave Model Specification DR-120-12 DR-120-24 DR-120-48 DC output voltage 12V 24V 48V Output voltage error (Note2) í+2% í+1% í+1% Rated output current 10A 5A 2.5A Output current rage 0-10A 0-5A 0-2.5A Wave and noise(Note3) 80mVp-p 80mVp-p 100mVp-p Inlet stability(Note4) í+0.5% í+0.5% í+0.5% Load stability (Note5) í+1% í+1% í+1% DC output power 120W 120W 120W Efficiency 80% 84% 85% Adjustable range for DC voltage 10.8-13.2V 21.6-26.4V 43.2-52.8V AC input voltage range 88í½132VAC/176-264 47í½63HZ;248í½370VDC Input current 3.3A/115V 2A/230V AC impulse current Cold-start current 30A/115V 60A/230V Leakage current
Switching power supply Switching mode power supply (smps) s-200 series (single) Low price and high reliability 105 output capacitor Ac input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the ac input impact effectively With short-circuit and overload protection 100% full-load burning test Installed with emi filter, minimum wave. 1) switching power supply (smps) output: Dc voltage/rated current:5v/40a or12v/16.5a or15v/13.3a or24v/8.5a or27v/7.4a 2) switching power supply (smps) input: Voltage range: 85 ~ 132vac / 170 ~ 264vac selected by switch 248 ~ 370vdc Ac input frequency: 47 - 63hz Ac current:4.2a/115vac 2.2a/230vac Inrush current (max.):cold start 30a/115vac 60a/230vac Leakage current:
Switching Mode Power Supply (SMPS) S-60 Series (Single) Low price and high reliability 105f¦ output capacitor AC input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the AC input impact effectively With short-circuit and overload protection 100% full-load burning test Installed with EMI filter, minimum wave. 1) Switching Power Supply (SMPS) Output: Dc voltage/Rated current:5V/12A or12V/5A or15V/4Aor 24V/2.5A 2) Switching Power Supply (SMPS) Input: Voltage range: 85 ~ 264VAC 120 ~ 370VDC AC input frequency: 47 - 63Hz AC current: 2A/115VAC 1A/230VAC Inrush current (max.):cold start 30A/115VAC 60A/230VAC Leakage current:
Switching power supply Switching Mode Power Supply (SMPS) S-40 Series (Single) Low price and high reliability 105 output capacitor AC input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the AC input impact effectively With short-circuit and overload protection 100% full-load burning test Installed with EMI filter, minimum wave. 1) Switching Power Supply (SMPS) Output: Dc voltage/Rated current:5V/8A or12V/3.5A or15V/2.8Aor 24V/1.8A 2) Switching Power Supply (SMPS) Input: Voltage range: 85 ~ 264VAC 120 ~ 370VDC AC input frequency: 47 - 63Hz AC current: 1.2A/115VAC 0.6A/230VAC Inrush current (max.):cold start 15A/115VAC 30A/230VAC Leakage current:
SINGLE-PHASE POLE MOUNTED TRANSFORMER --OIL IMMERSED CATALOGUE 24KV UP TO 36KV >Features of Products The single-phase pole-mounted distribution transformers(single phase transformer) are specifically designed for the decentralization distribution network of servicing residential overhead distributior loads of town and countryside. They are also suitable for light and diversified power applications, These transformers are designed for the application conditions normally encountered on electric utility power distribution systems. Offers 2 basic transformer types and two kinds of metal core types Conventiona type and Complete Self Protect type, and for the transformer core Two types of materials are available: C.RGO. wound core and amorphous meta core. >Standard Full complied with ANSI C57.12.20.ANSI C57.12.00 >Product Features 1.Meet or exceeds ANSI Standards 2.Safe Handling.Installation and Operation 3.Attractive, modern appearance 4.Reasonable Structure 5.Fully-sealed 6.Higher system reliability 7. High security and reliability in operation 8.High capacity of overload and efficiency 9. Robust construction having excellent short circuit and thermal withstand capabilities 10. Transformers are more efficient by Reduced no-load losses and Reducedload losses Advantages: 1. long-term manufacturer of WOLD TOP FIVE HUNDRED ENTERPRISES 2. have accomplished so many projects in the worldwide 3.has much more experiences in tenders/projects 4.has a team with more than 12 engineers and supply good re-sales and after sales 5. design and customized products for the customers, OEM and ODM products 6. has subsidiaries in south African. 7.has a huge distributor network in the worldwide, especially in African market. and so on.
