Current transformers - Import export

NCS-IF105 converter receives 0~20mA or 4~20mA analog signal (4 channels) and converts into fieldbus signal. NCS-FI105 converter uses digital communication technology, and makes the interface between field device and controller easier, and reduces the expense of installation and maintenance

Item: Cage Terminal for Energy Meter / LUG TERMINAL COLLAR / Terminal Lugs Material: Stainless Steel, Steel, Brass Salty Spray Test: 48~72 hours Finish: Zn-plated, Tin-plated, Nickel plated, Cleaning Application: Circuit Breaker, Energy Meter, DIN Rail Meters Mounting: be compatible with shunt type B/C, neutral connector and current transformer busbar type Rated CurrentScrewSteel Sheet Thickness (mm)Width×Height (mm²)Torque (Nm) 20AM30.83.6×1.2≥0.8 40AM41.25.5×6.5≥1.5 60~80AM51.57.5×9, 8×10≥2.5 100~120AM61.5/2.08×12≥3 ≥150AM82.010×14≥5

(1)high voltage room: Rated frequency:50HZ rated voltage:10 KV Max working voltage:12 KV Rated current:630 A Transfer current:1750 A Take over current:3150 A Rated short-time withstand current:20 KA Rated peak with stand current:50 KA power-frequency withstand voltage: -line-to-line and ine-to-ground:42KV -fracture:48KV lightning impulse: -line-to-line and ine-to-ground:75KV -fracture:85KV Rated short-circuit breaking current :31.5KA transformer capacity:2500KVA (2)voltage transformer: rated voltage:10 KV rated capacity:50-600 KVA tapping range:±2×2.5%、±5% connection symbol:Yyn0、Dyn11 impedance voltage:4.5V (3)low voltage room: rated voltage:220、380 KV rated current of main circuit :50～4000 A branch circuit:5～800 A rated short-time withstand current of main circuit :50 KA rated peak with stand current of main circuit:63 KA (4)Shell: IP :IP33 Noise:≤50 dB temperature rise:10K

Technical parameters: -Rated voltage:12KV -Rated frequency:50HZ -Rated current(the main bus bar):630A -Rated current short-term tolerance:20/4 or 25/2 (kA/s) -Rated peak when the current tolerance:50KA -Rated short-circuit making current:50KA -Rated active load breaking current:630A -Rated closed loop breaking current:630A -Rated breaking load transformer capacity:1600KVA -Rated cable charging current:10A -Rated short-circuit breaking current:31.5KA -Rated transfer current:3150A -Power frequency withstand voltage (min):phase-phase and phase-ground: 42A; isolation break:48A -Lightning shock pressure:phase-phase and phase-ground: 75KA; isolation break: 85KA