Genuine LEM LF 1005-S/SP16 Current Transducer | Closed-Loop Hall Effect Series – Verified Source
Konmask.com is a dedicated industrial automation components supplier specializing in genuine, traceable parts from globally recognized manufacturers. Every LEM LF 1005-S/SP16 unit we ship is sourced through verified supply channels and undergoes our internal quality verification process before dispatch. We serve OEM integrators, panel builders, and MRO procurement teams who cannot afford counterfeit or degraded components in mission-critical systems.
Technical Specifications
- Manufacturer: LEM International SA
- Part Number: LF 1005-S/SP16
- Measurement Principle: Closed-Loop Hall Effect (Flux Gate)
- Nominal Current (IPN): 1005 A RMS
- Measuring Range: 0 – ±1500 A peak
- Supply Voltage (VC): ±15 V DC (±5%)
- Output Current (ISN): 250 mA (at IPN)
- Accuracy: ±0.3% at 25°C
- Linearity: < 0.1%
- Bandwidth (–1 dB): DC to 200 kHz
- Response Time: < 1 µs (di/dt = 100 A/µs)
- Operating Temperature: –40°C to +85°C
- Isolation Voltage (VISO): 3 kV RMS / 50 Hz / 1 min
- Aperture: 55 × 30 mm
- Connector: SP16 (16-pin)
- Standards: EN 50178, IEC 60950
- Weight: ~300 g
Our 4-Step Quality Verification Process
- Step 1 – Source Traceability: Parts sourced from authorized distributors or factory-direct channels with documented lot traceability.
- Step 2 – Physical Inspection: Housing integrity, label authenticity (hologram, date codes, LEM logo alignment), and connector pin condition verified by trained technicians.
- Step 3 – Functional Bench Test: Units are powered and output linearity is spot-checked against LEM datasheet specifications.
- Step 4 – Packaging & Documentation: Genuine OEM packaging preserved. Datasheets, CE declarations, and test records included upon request.
Key Features & Benefits
- ✅ High Accuracy: ±0.3% at nominal current — suitable for revenue-grade metering and precision drive control
- ✅ Ultra-Fast Response: <1 µs response time enables real-time fault detection and protection relay triggering
- ✅ Wide Bandwidth: DC to 200 kHz — captures harmonic distortion in VFD and inverter applications
- ✅ Galvanic Isolation: 3 kV RMS isolation protects downstream signal circuits from high-voltage bus faults
- ✅ Robust Temperature Range: –40°C to +85°C — reliable in outdoor switchgear and industrial enclosures
- ✅ SP16 Connector: Standardized 16-pin interface simplifies panel wiring and reduces integration time
Typical Applications
- High-power AC/DC motor drive current feedback loops
- UPS and energy storage system (ESS) current monitoring
- Solar inverter and wind turbine power conversion stages
- Railway traction and auxiliary power units
- Industrial welding equipment current control
- Smart grid metering and power quality analyzers
- Test & measurement benches requiring traceable current references
Compatible System Components
- LEM LV 25-P / LV 100 — Voltage transducers for complete power measurement
- LEM CV 3-1000 — Rogowski coil sensors for flexible bus-bar mounting
- Siemens SINAMICS / ABB ACS880 — Compatible VFD platforms
- Schneider Electric Altivar — Confirmed compatible drive series
- Phoenix Contact MINI MCR signal conditioners — For 4–20 mA output conversion
- Weidmüller SP16 mating connectors — Direct plug-in compatibility
Global Sourcing & Shipping Capabilities
- Stock Location: Shenzhen, China (bonded warehouse)
- Lead Time: In-stock orders ship within 1–3 business days; sourced orders 7–21 days
- Shipping Methods: DHL Express, FedEx International Priority, UPS Worldwide, sea freight (LCL/FCL) for bulk orders
- Export Documentation: Commercial invoice, packing list, COO (China), FORM E (ASEAN), EUR.1 available on request
- Incoterms: EXW, FOB Shenzhen, CIF, DAP — negotiable for orders >10 units
- Customs HS Code: 9030.33
- Minimum Order: 1 unit (no MOQ for standard stock items)
Certifications & Compliance Statement
- CE Marking: Compliant with EU Low Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU
- RoHS: Compliant with EU Directive 2011/65/EU — lead-free construction
- EN 50178: Electronic equipment for use in power installations
- IEC 60950: Safety of information technology equipment
- UL Recognition: Recognized component per applicable UL standards
Konmask.com is an independent distributor. All trademarks belong to their respective owners. Certificates of conformity and original LEM datasheets are available upon request.
How to Order
- Add to Cart — Select quantity and proceed to checkout. For orders >5 units, contact us for volume pricing.
- Request a Quote — Email support@konmask.com with your PO number, delivery address, and required Incoterms.
- Payment — We accept T/T (bank wire), PayPal, and major credit cards. Net-30 terms available for approved accounts.
- Order Confirmation — Proforma invoice issued within 4 business hours. Stock availability confirmed at time of order.
- Shipment & Tracking — Tracking number provided within 24 hours of dispatch. DHL/FedEx real-time tracking included.
Authenticity & Trust FAQ
Q: How do I know the part is genuine LEM?
A: We provide original LEM packaging, date codes, and holographic labels. Lot traceability documents available on request. Third-party inspection welcomed before shipment.
Q: Can I return a part if it fails incoming inspection?
A: Yes. 30-day return policy for parts that fail incoming QC, provided the unit is returned in original condition with documentation.
Q: Do you offer a warranty?
A: 12-month warranty against manufacturing defects from date of shipment. Does not cover damage from incorrect installation or overvoltage events.
Q: Can you provide a Certificate of Conformity (CoC)?
A: Yes. CoC, original LEM datasheet, and RoHS declaration available upon request at no additional charge.
Q: What if I need a different LEM model?
A: We stock a wide range of LEM transducers. Contact us with your part number and we will confirm availability within 1 business day.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
