Instrument Transformers · Combined Metering Units (MOF/JLS)
Integrated high-voltage prepayment power metering station (YFJLSZV-10W / JLS-10). Combines precision combined CT/PT metering units, an intelligent multi-function energy meter, and a motor-driven vacuum load switch / circuit breaker. Automatically trips supply upon credit exhaustion to eliminate utility revenue loss.
| System Voltage | 10 kV (3-Phase 3-Wire or 4-Wire) |
|---|---|
| Metering Accuracy | Class 0.2S (Active) / Class 0.5 (Reactive) |
| Prepayment Protocol | STS standard / IC Card / Remote 4G Cellular |
| Associated Switch | Vacuum Circuit Breaker (ZW32) or Load Switch |
| Enclosure Material | Stainless steel (SS304) or hot-dip galvanized steel |
| Protection Rating | IP54 Outdoor Weatherproof |
Status
Published
Product ID
10KV_HV_PREPAYMENT_POWER_METERING_BOX_YFJLSZV_10W
Last Updated
2026-09-10T01:57:54.441018
Meets IEC 61869-4, IEC 62053, and STS prepayment token standards. Tamper-evident electronic seals.
Full enclosure crate with shock-damped transport base.
Request our technical brochure covering STS token integration, GSM/GPRS AMR communication, and prepayment switchgear configurations.
Ready to Proceed?
Share your project scope and we'll respond within 24 hours.