Variable Frequency AC Power Source Handles High Power Loads

• Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Principle of Work: AC DC AC + PWM/Spwm Inverter Control
• Model NO.: AC80 Series
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Variable Frequency and Variable Voltage
• Brand: Bos
• Output Frequency: 45-67/100/120/200/240Hz
• Number of Phases: Single/Three
• Waveform Distortion: 1.5 Percent
• Circuit Method: Spwm Switch Type
• Customized Processing: Yes
• Input Frequency: 50Hz/60Hz
• Load Type: Hybrid Load
• Transport Package: Wooden Crate
• Specification: customizable
• Trademark: BOS
• Origin: Jinan China
• HS Code: 8504409999
• Production Capacity: 200000/Year
• Package Size: 150.00cm * 100.00cm * 208.00cm
• Package Gross Weight: 400.000kg

Product Description

Product Description

AC80 system programmable AC power

Power Feature

The AC80 series programmable AC power supply uses high-frequency power electronic switching technology to produce a clean sine wave, with continuously adjustable voltage and frequency.  It has advantages like high reliability, full protection features, low waveform distortion, and high efficiency. It also stands out for its high level of automation, stable performance, complete functions, comprehensive protection, and easy maintenance. It's suitable for labs or production lines, either as a debugging and experimental power source or as a centralized power supply for factories and labs.

1. Offers output modes such as three-phase unified control, three-phase independent control, and three-phase parallel mode.  
2. Can simulate various stepped changes in the power supply, and voltage or frequency steps can be completed within a single cycle.  
3. Can simulate various slow rise or fall conditions of the power supply, allowing adjustment of the voltage or frequency ramp speed.  
4. Intuitive display and easy operation with an LCD touch screen in both Chinese and English.  
5. Supports data communication through interfaces like serial or network ports according to specific protocols, allowing various terminals to monitor the device.

Specification

Model	AC80	AC80	AC80	AC80	AC80	AC80	AC80	AC80	AC80
	-33100	-33300	-33600	-33900	-331200	-331500	-333000	-336000	-338000
Rated Power	10kVA	30kVA	60kVA	90kVA	120kVA	150kVA	300kVA	600kVA	800kVA
System	3-phase, 4-wire + PE
Voltage Range	380V(±15%)
Frequency	50/60Hz(±10%)
System	3-phase, 4-wire + PE
Voltage Range	Low: 0~150V L-N; High: 0~300V L-N						0~300VL-N
Current (Low)	30A	90A	181A	272A	363A	454A	-	-	-
Current (High)	15A	45A	90A	136A	181A	227A	454A	911A	1215A
Frequency	Fixed: 50/60Hz; Adjustable: 45~65Hz
Line Reg.	≤ 0.1%F.S
Load Reg.	≤ 0.1%F.S
Voltage Acc.	≤ 0.1%F.S
Freq. Acc.	≤ 0.01%F.S
Voltage THD	≤2%
Response Time	≤5ms
Efficiency	≥90%
Overload	120%~150%, 1 min; 150%~200%, 2 s; ≥ 200%, output shuts down immediately
Mode	3-phase synchronous, independent-phase, and parallel modes (manual)
Step Function	Step voltage, frequency and duration can be set to simulate various power-step conditions
Ramp	Single or continuous voltage/frequency ramp-up and ramp-down can be set
Quick Setup	Multiple output voltage/frequency presets can be customized
Memory	Previous output mode and parameters are retained after power recovery
Protection	Overvoltage, overcurrent, overload, short-circuit and overtemperature protection
Local Control	LCD Display
Resolution	Voltage: 0.1V; Current: 0.1A; Frequency: 0.1Hz; Power: 0.1kW
Display Acc.	Voltage: 0.1%F.S; Current: 0.2%F.S; Frequency: 0.01%; Power: 0.3%F.S
Remote Comm.	RS 485/LAN
Protocol	Standard Modbus RTU/Modbus TCP/IP
Withstand V.	2000VDC/60s/No breakdown
Insulation R.	≥ 20MΩ@500Vdc
Ground R.	≤100mΩ
Noise	≤65dB(A)
Conditions	24/7 operation at -20°C~45°C ambient and 0~95% RH
Cooling	Forced-air fan cooling
IP Rating	IP20
Altitude	≤ 5000m; derating above 2000m
Dimensions (W*D*H) mm	500*820*1100 (casters)	520*1160*1360 (casters)	650*1420*1470 (casters)				1550*850*1985 (casters)	1900*1100*2100
Note: Please contact our sales staff for custom made products with special specifications.

Company Show

Company profile

Shandong Bos Energy Technology Co., Ltd., founded in 1999, is a technology focused enterprise specializing in power supply R&D and manufacturing Centered on inverter technology for over two decades, BOS provides system solutions, with product linesincluding AC/DC test power supplies, AC/DC power supplies, shore power and new energy products.As one of Chinas infuential highpower power supply manufacturers, Bos runs a 20000 square meter production base with an annual output of 20000o units to meetrapidy growing market demands.Taking technological innovation as the foundation of development, BOS invests no less than 10% ofits sales revenue in annual R&D. It explores core technologies such as high power parallel operation and power unit series superposition.

Project Cases

Packing & Delivery

FAQ

Factory, Customization & After sales

1.Q: Are you a manufacturer? 
-- Yes, we have an independent factory covering an area of over 20,000 square meters.
2.Q: Do you support product customization and OEM? 
-- Yes, we can customize products according to your requirements and support OEM services.
3.Q: Is after sales service guaranteed when purchasing products from your store? 
-- Yes. Within the warranty period, we will conduct regular customer follow ps, supply spare parts for maintenance, and provide professional technical support for the whole lifecycle of the product.
4.Q: What about your production management and quality control? 
-- All our production processes comply with ISO9001 standards and CE requirements. We independently complete the production and testing of power supplies, including welding, assembly, wiring, commissioning, quality inspection and high emperature aging cycles. Every production step is controlled by professional operators.