Voltage/current converter BOXEL series

high-frequencypowerindustrial

Product overview
The BOXEL electronic converter is a compact, lightweight frequency converter designed for high-frequency concrete vibrators. It delivers safe 42V output and supports multiple vibrator needles simultaneously, suitable for demanding construction site use.

Key features

• Electronic frequency control for stable vibration.
• Optimized performance via indirect cooling.
• IP65 protection: resistant to humidity and water ingress.
• Safety output voltage: 42V for operator protection.
• Galvanic isolation using a transformer.
• Robust housing and impact protection.

Cable options
Available with reinforced polyurethane cable (BQ) recommended for heavy-duty use, or with rubber-sheathed cable (RN) for standard applications.

Applications
Designed for construction and civil engineering: concrete vibration on building sites, infrastructure projects and precast plants. Suitable for intensive indoor and outdoor use thanks to its compact size and rugged protection.

Benefits

• LIGHT & COMPACT: Reduced weight and footprint for easier handling on site; aluminium casing with impact protection.
• HIGH PERFORMANCE: Intelligent control maintains optimal frequency and voltage for efficient vibration results.
• FULL PROTECTION: Resin-coated PCB and IP65 rating protect against water ingress, shocks, temperature peaks, overvoltage and overloads.
• LOW MAINTENANCE: Silent, maintenance-free operation with ~90% energy efficiency and no consumable parts.

Available models

• BOXEL 215
• BOXEL 225
• BOXEL 325
• BOXEL 215 BQ
• BOXEL 225 BQ
• BOXEL 325 BQ

Technical data (summary)
MODELS: BOXEL 215 | BOXEL 225 | BOXEL 325 | BOXEL 215 BQ | BOXEL 225 BQ | BOXEL 325 BQ
INPUT VOLTAGE: 230V 1~ 50-60HZ (all models) | MAX. POWER INPUT: 1.7 KVA | 2.7 KVA | 2.7 KVA | 1.7 KVA | 2.7 KVA | 2.7 KVA
OUTPUT VOLTAGE: 42V 3~200 HZ (all models) | POWER OUTPUT: 1.5 KVA 21A | 2.5 KVA 31A | 2.5 KVA 31A | 1.5 KVA 21A | 2.5 KVA 31A | 2.5 KVA 31A
OUTLETS: 2 | 2 | 3 | 2 | 2 | 3 | WIRE: RN | RN | RN | BQ | BQ | BQ | WEIGHT: 10.5 kg | 11.8 kg | 12 kg | 10.5 kg | 11.8 kg | 12 kg

Characteristics / specifications

• Safety output voltage: 42 V
• Galvanic isolation via transformer
• Protection rating: IP65
• Cooling: indirect cooling for optimized performance
• Protection: resin-coated PCB against water ingress, impacts, high temperature, overvoltage, overload and underload
• Energy efficiency: ~90%
• Weight: 10.5–12 kg depending on model
• Input power: 1.7 KVA or 2.7 KVA depending on model
• Output power: 1.5 KVA 21A or 2.5 KVA 31A depending on model
• Number of outlets: 2 or 3 depending on model
• Input voltage: 230V single-phase 50–60 Hz
• Output frequency range: 3–200 Hz