50kVA Voltage & Frequency Stabilizer Power Supply Single Phase 3 Phase

• Current Type: AC
• Phase: Single Phase/3 Phase
• Frequency Characteristics: Power Frequency
• Frequency: Industrial Frequency
• Size: Small
• Power Source: Linear Regulated Power Supply
• Model NO.: UIT
• Application Range: Unstable Voltage Frequency Input
• Brand: Uit
• Circuit Mode: IGBT/ Spwm Pulse Width Modulation Method
• Internal Structure: AC-DC- AC Variable-Frequency Drive
• Function: Unstable Voltage and Frequency Adjustment
• Transport Package: Export Special Hollow High Strength Carton
• Origin: China Mainland
• HS Code: 8504401990
• Production Capacity: 3000 Units/Year

Product Description

VOLTAGE & FREQUENCY STABILIZER POWER SUPPLIER

PRODUCTION DESCRIPTION
Voltage & frequency stabilizer is a kind of electric power equipment used for guarantee the high quality of power supply of the sensitive equipment under the condition of voltage / frequency instability, serious voltage distortion, flicker, drop and other comprehensive voltage quality.  

This device can completely solve all power problems except power failure(such as frequency drift, waveform distortion, surge, sinking, transient overvoltage, voltage drop / sag, noise interference, etc.). The power adopts advantaged SPWM IGBT high-frequency inverter technology, internal structure is AC-DC-AC, thoroughly eliminate the network interference, output wave forms are pure.   it can provide you with a voltage / Frequency is extremely stable, extremely pure sine wave AC power. It can replace the AVR which can't stable the frequency.

FEATURES
1.Input voltage: 130~280/265~495V(adjustable)
2.Input frequency: 30~70Hz (adjustable)
3.Output voltage: 220V/380V±1%(adjustable)                                             
4.Output frequency: 50/60Hz±0.01%
5.Wave distortion: <2%
6. Protection: Auto-protection and alarm for output over voltage, over current, overheat, short circuit
7. Efficiency: >90%(wide range of applicable loads, including inductive, capacitive, resistive and any mixed loads)
8. Stationary response time: <2ms(Load changes in 0 - 100%)
9. Isolation transformer output, safe and credible

TECHNICAL PARAMETERS

Single phase AC to Single phase AC voltage & frequency stabilizer power supply
Capacity(KVA)		0.5	1	3	5
Output current(A)		2.3	4.5	13.6	22.7
Circuit Mode		IGBT/ SPWM Pulse Width Modulation Method
AC input	Voltage(VAC)	130-280(Customized)
	Frequency(HZ)	30-70
	Phase	Single phase
AC output	Voltage(VAC)	220(Customized)
	Frequency(HZ)	50/60(Adjustable)
	Phase	Single phase
Frequency Stability		≤±0.01%
Voltage Stability		≤1%
Wave Distortion		≤2%
Reaction Time		<2ms(Load changes in 0 - 100%)
DPI (Dots per inch)	Frequency Meter	Resolution 0.1HZ
	Voltage Meter	Resolution 0.1V
	Current Meter	Resolution 0.1A
	Power Meter	Resolution 0.1W
Efficiency		≥90% (wide range of applicable loads, including inductive, capacitive, resistive and any mixed loads)
Protection		Auto-protection and alarm for output over voltage, over current, overheat, short circuit
Insulation Reactance		500Vdc 20MΩ
Pressure Endurance Insulation		1500Vac/5mA/1min
Cooling Mode		Compulsive fan cooling
Other		Isolation transformer output, safe and reliable, good anti-interference
Environment	Working Temperature	-10ºC-45ºC
	Relative Humidity	0-90%(No condensing)
	Altitude	1500meters

 

3 phase AC to Single phase AC voltage & frequency stabilizer power supply
Capacity(KVA)		5	10	15	20	30	50	100
Output current(A)		23	45	68	91	136	227	455
Circuit Mode		IGBT/ SPWM Pulse Width Modulation Method
AC input	Voltage(VAC)	265-495(Customized)
	Frequency(HZ)	30-70
	Phase	3 phase/3 phase + neutral line
AC output	Voltage(VAC)	220(Customized)
	Frequency(HZ)	50/60(Adjustable)
	Phase	Single phase
Frequency Stability		≤±0.01%
Voltage Stability		≤1%
Wave Distortion		≤2%
Reaction Time		<2ms(Load changes in 0 - 100%)
DPI (Dots per inch)	Frequency Meter	Resolution 0.1HZ
	Voltage Meter	Resolution 0.1V
	Current Meter	Resolution 0.1A
	Power Meter	Resolution 0.1W
Efficiency		≥90% (wide range of applicable loads, including inductive, capacitive, resistive and any mixed loads)
Protection		Auto-protection and alarm for output over voltage, over current, overheat, short circuit
Insulation Reactance		500Vdc 20MΩ
Pressure Endurance Insulation		1500Vac/5mA/1min
Cooling Mode		Compulsive fan cooling
Other		Isolation transformer output, safe and reliable, good anti-interference
Environment	Working Temperature	-10ºC-45ºC
	Relative Humidity	0-90%(No condensing)
	Altitude	1500meters

 

3 phase AC to 3 phase AC voltage & frequency stabilizer power supply

Capacity(KVA)

6

10

15

20

30

60

100

150

300

450

600

800

Output current(A)

9

15

23

30

46

91

152

227

455

227

909

1212

Circuit Mode

IGBT/ SPWM Pulse Width Modulation Method

AC input

Voltage(VAC)

265-495(Customized)

Frequency(HZ)

30-70

Phase

3 phase/3 phase + neutral line

AC output

Voltage(VAC)

380(Customized)

Frequency(HZ)

50/60(Adjustable)

Phase

3 phase/3 phase + neutral line

Frequency Stability

≤±0.01%

Voltage Stability

≤1%

Wave Distortion

≤2%

Reaction Time

<2ms(Load changes in 0 - 100%)

DPI (Dots per inch)

Frequency Meter

Resolution 0.1HZ

Voltage Meter

Resolution 0.1V

Current Meter

Resolution 0.1A

Power Meter

Resolution 0.1W

Efficiency

≥90% (wide range of applicable loads, including inductive, capacitive, resistive and any mixed loads)

Protection

Auto-protection and alarm for output over voltage, over current, overheat, short circuit

Insulation Reactance

500Vdc 20MΩ

Pressure Endurance Insulation

1500Vac/5mA/1min

Cooling Mode

Compulsive fan cooling

Other

Isolation transformer output, safe and reliable, good anti-interference

Environment

Working Temperature

-10ºC-45ºC

Relative Humidity

0-90%(No condensing)

Altitude

1500meters

PRODUCTION DEPARTMENT

PROJECTS

PACKAGES

FAQ:
Q1: Reason of choosing us?
Experienced R & D team and profesional sales team;
Professional team for after-sale service all day long;
Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.
Q2: Payment term?
T/T, L/C, Western Union, Paypal, MoneyGram,etc.
Q3: Delivery time?
10-30 working days under non-special circumstances
Q4: Shipping options?
Ocean shipment, Air shipment, Express or clients' shipping forwarder
Q5. What certificates do we have?
 ISO, CE, etc.
Q6: Can we accept ODM? 
We accpet OEM & ODM service, and customized parameters according to your design requirements
Q7: What's our production management and quality control system?
All our product process follows up ISO9001. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
Q8: Warranty?
(1)One year repair for free of the complete machine;
(2)technical Support
(3) Within 24 hours for respond after receiving notification;
(4) Cost maintenance forever.


If you have interest, please contact us as below and leave your mail address or phone number and we will contact you at once.