Cctv/dvr/ip cam/nvr/epabx/access control/biometric attendance machine/fire alarm/fire fighting/burglar alarm/projector/video home theatre/gps device/ipbx.
Fire alarm system product and surveillance system product with electrical items.Export,import
CCTV camera, fire alarm, time attendance machine, door interlocking.
OVERVIEW Many power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment whose internal insulation are mostly oil filled insulation type, and therefore, test on insulating oil dielectric strength is common and necessary. To meet the needs of the market, we have developed and produced a series of insulating oil dielectric strength testers according to national standard GB T507-2002, industry standard DL429.9 91 and the latest Electric Power Industry Standard DL T846.7-2004 by ourselves. This instrument, by using a single chip microcomputer as the core, can operate in full automation with high accuracy, greatly improving work efficiency and reducing the labor intensity of workers. Moreover, it is small in size and convenient to carry. MAJOR TECHNICAL INDICATORS Output voltage 0 100KV optional Voltage distortion rate 3 Voltage raising speed 0.5 5 KVS adjustable Standing time 15min adjustable Boosting interval 5 min adjustable Boosting frequency 1 9 time s optional Booster capacity 1.5KVA Measuring accuracy 3 Supply voltage AC220V 10 50Hz1 Hz Power 200W Applicable temperature 0 45 Applicable humidity 75 RH Overall dimension 465 385 425 Transformer Oil Dielectric Strength Tester 2
Smart Home Security CCTV Camera,CCTV,CCTV Camera, DVR, IR Camera, Metal Detector.
CCTV, epabx, fire alarm, door access control system, attendance machine, face attendance machine.
Smart card electronic door lock, , fingerprint lock, , password lock, , cabinet lock, , hotel customer control system and, access control system.
Mini camera, hidden camera, spy camera, mini wifi camera, button camera, law enforcement recorder, sport DV, DVR camera.
Silicon repurated from ore, solar module, umpc, notebook, dvr card, system, CCTV camera, ups, inverter.
Fine quality cctv products like hd camera, ip camera, ptz camera, dvr, nvr, cctv accessories..
Leeches, computers, networking, alarm system, cctv, door access system, telecommunication...
Refrigeration units, insulation sandwich panels, insulation doors, accessories and equipment, refrigeration control systems, cold storage humdifiers, monitoring systems.Exporting , installation
Security cameras, dvr recorders, wireless security cameras, and surveillance systems.
Pir motion sensor, smoke alarm, infrared doorbell, pir lamp smart wifi plugs, smart wifi sockets, smart wifi power strips and smart wifi wall switch.
Krish spy products, innovative krish products, krish mini & mobile projectors, krish corporate gift products, krish fancy USB products, krish GSM products, krish CCTV-DVR units-biometric door access control systems-fire alarm systems, krish krish adaptors & cables.
Security surveillance, wireless cameras, smart home products, WIFI micro controllers, wifi door bells, DVR, car cameras.
Laptop battery, laptop battery adaptor, laptop battery detector.
Security equipment such as burglary & fire resistant safes, vault room doors, safe deposit locker cabinets, fire resistant filing cabinets, fire resistant record cabinets, fire doors, decorative steel doors, cash boxes & coffers, burglar alarm systems, access control systems.
GSM/GPRS mobile phone, CDMA refurbished mobile phone, MP3 player, CCTV, DVR security system, tele-metering digital meters.
TV and electrical home appliances such antenna, security system, home theatre.
