1000va Single Phase Ei Transformer IP00 Control Transformer (JBK5-1000)

• Application: Electronic, Instrument, Lighting, Audio
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Model NO.: JBK5-1000
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EI
• OEM: Available
• Voltage Comparator: 380V-220V-110V-36V-12V-6V
• Transport Package: Standard Export Package
• Origin: China
• HS Code: 8504321000
• Production Capacity: 1000000PCS/Year

Product Description

JBK5 series transformers are used in the 50-60HZ ac circuit of input voltage less than 660V and output voltage less than 230V as machine equipment in various area for controlling the power of electrical equipment , lighting and Signal lamp. This series transformer is adopted in Germany technical and made improvement on the base of JBK3 model. It improve in advanced terminal block which can be connected to the coil framework together and increase the wire compression so as to heighten protection grade to IP2LX to avoid touching circuit. It use IT end sleeves to increase fastness and reliability of the wire connection. This series transformer is adopted in weld of gas protection argon arc so as to be whole. The sole plate is moulding in one time to be more accurate and extract in the installation dimension. This series transformer is much improved in quality and shape. It conforms to GB5226,JB/T5555-201,VDE0550-1-3,IEC204-1,IEC-43 etc.

Working Conditions

1.Ambient temperature: -5°C~+40°C;

2.Altitude for installing place should not exceed 2000m;

3.Relative humidity: <95%;

4.Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer's insulation seriously, also explosive or corrosive medium is not allowed;

5.If any special working conditions that are not in line with the above stipulations, user shall negotiate with us.

Main Technical Characters

1.Input voltage: 220V,380V or be customized
2.Output voltage: 6V,12V,110V or be customized
3.Capacity range: 25VA-100KVA above
4.Efficiency: ≥95%
5.Insulation class: B or above as customized
6.Type of cooling system: natural air drying or with fans cooling for IP20
7.Waveform distortion: no additional waveform distortion
8.Function: indication of input voltage, output voltage and current
9.Protection: over-current protection
10.Winding conductor material: usually use copper, can use aluminum if you have special requirements
11. Can operate itself without anybody attending for a long term
12.Electric strength: no breakdown or flashover phenomenon under power frequency sine voltage of 2000V for 1min
13.Overload capability: for 1min under two times of rated current

Overall dimension and installation dimension diagram

 

Outline and Installation dimension

Model	Rated capacity (VA)	Primary voltage (V)	Secondary voltage  (V)	Outline size (mm)			Hole distance for installation (mm)		Installation hole (mm)
				Bmax	Dmax	Emax	A	C	KxJ
JBK5-40	40	220,380V or be customized	6.3,12,24,36,110,127,220,380V or be customized	79	78	92	66	46	4.8x4.8
JBK5-63	63			79	78	92	66	46	4.8x4.8
JBK5-100	100			85	95	97	72	62	4.8x4.8
JBK5-160	160			97	96	105	84	73.5	5.8x5.8
JBK5-250	250			97	110	105	84	85	5.8x5.8
JBK5-300	300			122	97	130	93	77	7x7
JBK5-400	400			121	110	122	100	85	7x7
JBK5-500	500			122	114	128	90	97	7x7
JBK5-630	630			151	116	143	130	90	7x7
JBK5-800	800			152	125	150	126	104	7x7
JBK5-1000	1000			230	170	156	160	142	7x14
JBK5-1600	1600			258	185	168	180	155	7x14
JBK5-2500	2500			285	210	175	210	175	7x14

Attention

 

1.The payment term: We accept TT 25% deposit and 75% balance against copy of BL.

2.The delivery time: Usually it will take about 15-20 days.

3.The standard of package: For the small capacity, it will be in carton, for big capacity, we should use strong wooden case for protection.

4.The material of windings: 100% real copper wire.

5.The logo: If you have good quantity, it absolute no problem to do OEM.

6.The month capacity: reach near 80000pcs/month(for small capacity) or near 7000pcs/month(for big capacity).

7.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.

8.Warranty: in 12 months since BL date.