Open Style 15VA to 1000VA

High quality open style toroidal transformers with either single 230V primary winding or with twin 115Vac 50/60Hz primary windings for 230V (series) or 115V (parallel) operation.
Twin secondary windings may be connected in series or parallel or used independently.
Power Ratings 15VA to 1000VA
Supplied with mounting discs for single-bolt fixing

Datasheet:Open & Encapsulated Transformers

High quality open style toroidal transformers with either single 230V primary winding or with twin 115Vac 50/60Hz primary windings for 230V (series) or 115V (parallel) operation.
Twin secondary windings may be connected in series or parallel or used independently.
Power Ratings 15VA, 30VA, 50VA, 80VA, 120VA, 160VA, 225VA, 300VA, 500VA, 625VA, 800VA, 1000VA
Approved to EN61558, IEC61558 and UL recognised to UL5085-1
Small size and low weight compared with traditional stacked lamination types
Extremely low level of radiated magnetic field
Very low induced noise (hum)
Very low iron loss
Double insulated primary leads
Supplied with mounting kit
100% electrical and flash tested
Manufactured in an ISO 9001:2015 and ISO 14001:2015 certified Talema facility
Fully RoHS & REACH Compliant

rohs-compliantreach-compliant

Datasheet: Open & Encapsulated Transformers

Important Installation Note:

Under no circumstances should both ends of the fixing bolt contact a metal chassis or frame as this would create a ‘shorted turn’ causing irreparable damage.

Many of these transformers are available through distribution : See our Transformers in Distribution page and choose the Mounting Style “Open Style” from the drop-down list.

Table of Talema Part Numbers with Brief Specifications

See datasheet for full specifications

VAPart NumberPrimary Winding(s)Secondary VoltageSecondary Current (Each)
15VA0015P1-2-006230V2 x 6V1.25A
15VA0015P1-2-009230V2 x 9V0.83A
15VA0015P1-2-012230V2 x 12V0.63A
15VA0015P1-2-015230V2 x 15V0.5A
15VA0015P1-2-018230V2 x 18V0.42A
15VA0015P2-2-0062 x 115V2 x 6V1.25A
15VA0015P2-2-0092 x 115V2 x 9V0.83A
15VA0015P2-2-0122 x 115V2 x 12V0.63A
15VA0015P2-2-0152 x 115V2 x 15V0.5A
15VA0015P2-2-0182 x 115V2 x 18V0.42A
30VA0030P1-2-006230V2 x 6V2.5A
30VA0030P1-2-009230V2 x 9V1.67A
30VA0030P1-2-012230V2 x 12V1.25A
30VA0030P1-2-015230V2 x 15V1A
30VA0030P1-2-018230V2 x 18V0.83A
30VA0030P1-2-022230V2 x 22V0.68A
30VA0030P2-2-0062 x 115V2 x 6V2.5A
30VA0030P2-2-0092 x 115V2 x 9V1.67A
30VA0030P2-2-0122 x 115V2 x 12V1.25A
30VA0030P2-2-0152 x 115V2 x 15V1A
30VA0030P2-2-0182 x 115V2 x 18V0.83A
30VA0030P2-2-0222 x 115V2 x 22V0.68A
50VA0050P1-2-006230V2 x 6V4.17A
50VA0050P1-2-009230V2 x 9V2.78A
50VA0050P1-2-012230V2 x 12V2.08A
50VA0050P1-2-015230V2 x 15V1.67A
50VA0050P1-2-018230V2 x 18V1.39A
50VA0050P1-2-022230V2 x 22V1.14A
50VA0050P1-2-055230V2 x 55V0.45A
50VA0050P2-2-0062 x 115V2 x 6V4.17A
50VA0050P2-2-0092 x 115V2 x 9V2.78A
50VA0050P2-2-0122 x 115V2 x 12V2.08A
50VA0050P2-2-0152 x 115V2 x 15V1.67A
50VA0050P2-2-0182 x 115V2 x 18V1.39A
50VA0050P2-2-0222 x 115V2 x 22V1.14A
50VA0050P2-2-0552 x 115V2 x 55V0.45A
80VA0080P1-2-010230V2 x 10V4A
80VA0080P1-2-012230V2 x 12V3.33A
80VA0080P1-2-015230V2 x 15V2.67A
80VA0080P1-2-018230V2 x 18V2.22A
80VA0080P1-2-022230V2 x 22V1.82A
80VA0080P2-2-0102 x 115V2 x 10V4A
80VA0080P2-2-0122 x 115V2 x 12V3.33A
80VA0080P2-2-0152 x 115V2 x 15V2.67A
80VA0080P2-2-0182 x 115V2 x 18V2.22A
80VA0080P2-2-0222 x 115V2 x 22V1.82A
120VA0120P1-2-012230V2 x 12V5A
120VA0120P1-2-015230V2 x 15V4A
120VA0120P1-2-018230V2 x 18V3.33A
120VA0120P1-2-022230V2 x 22V2.73A
120VA0120P1-2-055230V2 x 55V1.03A
120VA0120P2-2-0122 x 115V2 x 12V5A
120VA0120P2-2-0152 x 115V2 x 15V4A
120VA0120P2-2-0182 x 115V2 x 18V3.33A
120VA0120P2-2-0222 x 115V2 x 22V2.73A
120VA0120P2-2-0552 x 115V2 x 55V1.03A
160VA0160P1-2-012230V2 x 12V6.67A
160VA0160P1-2-015230V2 x 15V5.33A
160VA0160P1-2-018230V2 x 18V4.44A
160VA0160P1-2-022230V2 x 22V3.64A
160VA0160P1-2-030230V2 x 30V2.67A
160VA0160P1-2-055230V2 x 55V1.45A
160VA0160P2-2-0122 x 115V2 x 12V6.67A
160VA0160P2-2-0152 x 115V2 x 15V5.33A
160VA0160P2-2-0182 x 115V2 x 18V4.44A
160VA0160P2-2-0222 x 115V2 x 22V3.64A
160VA0160P2-2-0302 x 115V2 x 30V2.67A
160VA0160P2-2-0552 x 115V2 x 55V1.45A
225VA0225P1-2-012230V2 x 12V9.38A
225VA0225P1-2-015230V2 x 15V7.5A
225VA0225P1-2-018230V2 x 18V6.25A
225VA0225P1-2-022230V2 x 22V5.11A
225VA0225P1-2-024230V2 x 24V4.69A
225VA0225P1-2-030230V2 x 30V3.75A
225VA0225P2-2-0122 x 115V2 x 12V9.38A
225VA0225P2-2-0152 x 115V2 x 15V7.5A
225VA0225P2-2-0182 x 115V2 x 18V6.25A
225VA0225P2-2-0222 x 115V2 x 22V5.11A
225VA0225P2-2-0242 x 115V2 x 24V4.69A
225VA0225P2-2-0302 x 115V2 x 30V3.75A
300VA0300P1-2-012230V2 x 12V12.5A
300VA0300P1-2-018230V2 x 18V8.33A
300VA0300P1-2-022230V2 x 22V6.82A
300VA0300P1-2-025230V2 x 25V6A
300VA0300P1-2-030230V2 x 30V5A
300VA0300P1-2-035230V2 x 35V4.29A
300VA0300P1-2-055230V2 x 55V2.73A
300VA0300P2-2-0122 x 115V2 x 12V12.5A
300VA0300P2-2-0182 x 115V2 x 18V8.33A
300VA0300P2-2-0222 x 115V2 x 22V6.82A
300VA0300P2-2-0252 x 115V2 x 25V6A
300VA0300P2-2-0302 x 115V2 x 30V5A
300VA0300P2-2-0352 x 115V2 x 35V4.29A
300VA0300P2-2-0552 x 115V2 x 55V2.73A
500VA0500P1-2-020230V2 x 20V12.5A
500VA0500P1-2-025230V2 x 25V10A
500VA0500P1-2-030230V2 x 30V8.33A
500VA0500P1-2-040230V2 x 40V6.25A
500VA0500P1-2-055230V2 x 55V4.55A
500VA0500P2-2-0202 x 115V2 x 20V12.5A
500VA0500P2-2-0252 x 115V2 x 25V10A
500VA0500P2-2-0302 x 115V2 x 30V8.33A
500VA0500P2-2-0402 x 115V2 x 40V6.25A
500VA0500P2-2-0552 x 115V2 x 55V4.55A
625VA0625P1-2-018230V2 x 18V17.4A
625VA0625P1-2-022230V2 x 22V14.2A
625VA0625P1-2-040230V2 x 40V7.81A
625VA0625P1-2-045230V2 x 45V6.94A
625VA0625P1-2-050230V2 x 50V6.25A
625VA0625P1-2-055230V2 x 55V5.68A
625VA0625P1-4-012230V4 x 12V13.00A
625VA0625P2-2-0182 x 115V2 x 18V17.4A
625VA0625P2-2-0222 x 115V2 x 22V14.2A
625VA0625P2-2-0402 x 115V2 x 40V7.81A
625VA0625P2-2-0452 x 115V2 x 45V6.94A
625VA0625P2-2-0502 x 115V2 x 50V6.25A
625VA0625P2-2-0552 x 115V2 x 55V5.68A
625VA0625P2-4-0122 x 115V4 x 12V13A
800VA0800P1-2-040230V2 x 40V10A
800VA0800P1-2-045230V2 x 45V8.89A
800VA0800P1-2-050230V2 x 50V8A
800VA0800P1-2-055230V2 x 55V7.27A
800VA0800P2-2-0402 x 115V2 x 40V10A
800VA0800P2-2-0452 x 115V2 x 45V8.89A
800VA0800P2-2-0502 x 115V2 x 50V8.09A
800VA0800P2-2-0552 x 115V2 x 55V7.27A
1000VA1000P1-2-018230V2 x 18V27.8A
1000VA1000P1-2-022230V2 x 22V22.7A
1000VA1000P1-2-040230V2 x 40V12.5A
1000VA1000P1-2-045230V2 x 45V11.1A
1000VA1000P1-2-050230V2 x 50V10A
1000VA1000P1-2-055230V2 x 55V9.09A
1000VA1000P1-4-022230V4 x 22V11.4A
1000VA1000P1-4-028230V4 x 28V8.93A
1000VA1000P2-2-0182 x 115V2 x 18V27.8A
1000VA1000P2-2-0222 x 115V2 x 22V22.7A
1000VA1000P2-2-0402 x 115V2 x 40V12.5A
1000VA1000P2-2-0452 x 115V2 x 45V11.1A
1000VA1000P2-2-0502 x 115V2 x 50V10A
1000VA1000P2-2-0552 x 115V2 x 55V9.09A
1000VA1000P2-4-0222 x 115V4 x 22V11.4A
1000VA1000P2-4-0282 x 115V4 x 28V8.93A
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