Ferroresonant Constant Current Regulator | FAA L-828 & L-829

Compliance

• Certified to FAA AC 150/5345-10 (Current Edition).

Features

• Field-proven performance: Control system 12+ years, power transformer 17+ years.
• Ferroresonant core design for better overvoltage and surge protection.
• Efficiency - 90% minimum - high step fully loaded.
• Safety interlock ensures power is disconnected when the door is opened.
• Lightning and transient protection on input and output lines.
• High power factor .99 - high step fully loaded.
• On-off switching under load.
• Open circuit and overcurrent protection.
• Digital output accuracy and circuit turning capabilities.
• Ferroresonant design provides a stable output current that is not affected by flashing loads from strobes or runway guard lights.
• Stackable
• Enclosure Size: 1kW - 10kW: 24"W x 25.5"D x 40"H; 15kW - 30kW: 36"W x 30.25"D x 40"H

Ordering Codes

ModelTypeOutput RatingClassInput VoltageControl VoltageBrightness StepsOptions
FR828: Ferroresonant L828
829: Ferroresonant L829
1: 1kW
2: 2kW
4: 4kW
5: 5kW
7: 7.5kW
10: 10kW
15: 15kW
20: 20kW
25: 25kW
30: 30kW
A: 6.6 Amp
B: 20 Amp
1: 208 VAC, 60Hz
2: 220 VAC, 60Hz
3: 240 VAC, 60Hz
4: 480 VAC, 60Hz
A: 24 VDC Internal
B: 24 VDC External
C: 48 VDC Internal
D: 48 VDC External
E: 120 VAC Internal
F: 120 VAC External
1: Single Step
3: 3-Step
5: 5-Step
1: S-1 cutout installed
2: Insulation Resistance Monitor (Automatic Megger)
3: Input Power Monitoring (current, voltage, VA, power, power factor)
4: Output Power Monitoring (voltage, VA, power, power factor)
5: Integral Circuit Breaker
6: Single Ethernet /IP Interface
7: Dual Ethernet /IP Interface
8: Single ModTCP Ethernet Interface
9: Dual Mod/TCP Ethernet Interface
10: Single RS-485 and Single Ethernet/IP Interface
11: Dual RS-485 Interface
12: Castors
Example: FR828-4B3C3-6 is a Ferroresonant L828 4kW, 20 Amp, 240 VAC, 60Hz, 48 VDC Internal, 3-Step with an optional Single Ethernet /IP Interface
Contact Factory for requirements not listed

Interested? Get a Quote

Have a product question? Need a quote? Please fill out our online quote request form.

Get a Quote